@article{JarvenpaaK2024NewFrontiers,
  author = {S Jarvenpaa and S Klein},
  title = {New Frontiers in Information Systems Theorizing: Human-gAI Collaboration},
  journal = {Journal of the AIS (JAIS)},
  year = {2024},
  volume = {25},
  number = {1},
  pages = {110--121},
  doi = {10.17705/1jais.00868},
  url = {https://aisel.aisnet.org/jais/vol25/iss1/6/},
  note = {Publication status: Published}
}

@article{MatternTKS2024ThrivingIn,
  author = {Jana Mattern and Monideepa Tarafdar and Stefan Klein and Stefan Schellhammer},
  title = {Thriving in a bruising job: How high achieving IT professionals can cope with occupational demands},
  journal = {Information Systems Journal},
  year = {2024},
  volume = {34},
  pages = {1--33},
  doi = {10.1111/isj.12513},
  url = {https://doi.org/10.1111/isj.12513},
  note = {Publication status: Published}
}

@article{NgwenyamaRK2023TheOpenPrison,
  author = {O Ngwenyama and F Rowe and S Klein and Henriksen} H {Zinner},
  title = {The Open Prison of the Big Data Revolution: False Consciousness, Faustian Bargains, and Digital Entrapment},
  journal = {Information Systems Research (ISR) (ISR)},
  year = {2023},
  volume = {2023},
  doi = {10.1287/isre.2020.0588},
  url = {https://pubsonline.informs.org/doi/10.1287/isre.2020.0588},
  note = {Publication status: Published}
}

@article{MatternK2022OnlineOnCall,
  author = {Jana Mattern and Stefan Klein},
  title = {Online, On Call, On Your Mind? Coping with Extensive Connectivity to Work},
  journal = {Communications of the Association for Information Systems (CAIS)},
  year = {2022},
  volume = {51},
  number = {1},
  doi = {10.17705/1CAIS.05112},
  url = {https://aisel.aisnet.org/cais/vol51/iss1/31/},
  note = {Publication status: Published}
}

@article{FuerstenauKAV2021MultiSided,
  author = {D Fürstenau and S Klein and C Auschra and A Vogel},
  title = {Multi-Sided Platform and Data-Driven Care Research: A longitudinal case study on business model innovation for improving care in complex neurological diseases},
  journal = {Electronic Markets},
  year = {2021},
  volume = {31},
  pages = {811--828},
  doi = {10.1007/s12525-021-00461-8},
  url = {https://link.springer.com/article/10.1007/s12525-021-00461-8},
  note = {Publication status: Published}
}

@article{FuerstenauKVA2021MultiSided,
  author = {D. Fürstenau and S. Klein and A. Vogel and C Auschra},
  title = {Multi-Sided Platform and Data-Driven Care Research --- A longitudinal case study on business model innovation for improving care in complex neurological diseases},
  journal = {Electronic Markets},
  year = {2021},
  volume = {31},
  pages = {811--828},
  doi = {10.1007/s12525-021-00461-8},
  url = {https://link.springer.com/article/10.1007/s12525-021-00461-8},
  note = {Publication status: Published}
}

@article{KleinWM2021ThereConfiguration,
  author = {Stefan Klein and Mary Beth Watson-Manheim},
  title = {The (re-)configuration of digital work in the wake of profound technological innovation: Constellations and hidden work},
  journal = {Information and Organization},
  year = {2021},
  volume = {31},
  number = {4},
  doi = {10.1016/j.infoandorg.2021.100377},
  url = {https://dl.acm.org/doi/10.1016/j.infoandorg.2021.100377},
  note = {Publication status: Published}
}

@book{BandiRKMSME2020TheFutureOf,
  editor = {RK Bandi and C R Ranjini and S Klein and  Madon and  S and  Monteiro and  E},
  title = {The Future of Digital Work: The Challenge of Inequality: Proceedings of the 2020 IFIP 8.2, 9.1, 9.4 Joint Working Conference},
  volume = {601},
  year = {2020},
  publisher = {Springer and {Springer International Publishing}},
  address = {Cham},
  isbn = {978-3-030-64696-7},
  doi = {10.1007/978-3-030-64697-4},
  note = {Publication status: Published}
}

@incollection{BandiRKMM2020Introduction,
  author = {RK Bandi and C R Ranjini and S Klein and S Madon and E Monteiro},
  title = {Introduction --- The Future of Digital Work: The Challenge of Inequality},
  booktitle = {The Future of Digital Work: The Challenge of Inequality: Proceedings of the 2020 IFIP 8.2, 9.1, 9.4 Joint Working Conference},
  pages = {3--12},
  editor = {RK Bandi and C R} {Ranjini and S Klein and S Madon and E Monteiro},
  year = {2020},
  publisher = {Springer and {Springer International Publishing}},
  address = {Cham},
  isbn = {978-3-030-64696-7},
  note = {Publication status: Published}
}

@incollection{FuerstenauKA2020AConfiguration,
  author = {D Fürstenau and S Klein and C Auschra},
  title = {A Configuration Approach to Multi-Sided Platforms in Healthcare: An ALS Platform Case},
  booktitle = {ICIS 2020 Proceedings},
  pages = {17},
  editor = { AIS},
  year = {2020},
  publisher = {},
  note = {Publication status: online first}
}

@inproceedings{DasselK2020MyDataFor,
  author = {K Dassel and S Klein},
  title = {(My) Data for (my) Health --- Privacy Calculi of Terminally ill Patients with Rare Disease},
  booktitle = {Proceedings of the 33$^{rd}$ Bled eConference},
  year = {2020},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@article{BaptistaSKL2020DigitalWork,
  author = {J Baptista and MK Stein and S Klein and Manheim} MB {Watson and J Lee},
  title = {Digital Work and Organisational Transformation: Emergent Digital/Human Work Configurations in Modern Organisations: Editorial: Special Issue on Strategic Perspectives on Digital Work and Organisational Transformation},
  journal = {Journal of Strategic Information Systems},
  year = {2020},
  volume = {29},
  number = {2},
  doi = {10.1016/j.jsis.2020.101618},
  url = {https://www.sciencedirect.com/journal/the-journal-of-strategic-information-systems/vol/29/issue/2},
  note = {Publication status: Published}
}

@article{KleinWM2020RoboApocalypse,
  author = {S Klein and MB Watson-Manheim},
  title = {Robo-apocalypse cancelled?},
  journal = {Journal of Information Technoloy},
  year = {2020},
  volume = {35},
  number = {4},
  pages = {305--306},
  doi = {10.1177/0268396220925096},
  note = {Publication status: Published}
}

@inproceedings{MatternTK2019ThrivingIn,
  author = {Jana Mattern and Monideepa Tarafdar and Stefan Klein},
  title = {Thriving in a Demanding Environment --- Coping Strategies of IT Professionals},
  booktitle = {Proceedings of the Pre-ICIS 2019, International Workshop on The Changing Nature of Work},
  year = {2019},
  address = {München, Deutschland},
  url = {https://www.researchgate.net/publication/337275113_Thriving_in_a_Demanding_Environment_-_Coping_Strategies_of_IT_Professionals},
  note = {Publication status: Published}
}

@inproceedings{MiscioneKSGZ2019HanseaticGovernance,
  author = {Gianluca Miscione and Stefan Klein and Gerhard Schwabe and Tobias Maximilian Goerke and Rafael Ziolkowski},
  title = {Hanseatic Governance: Understanding Blockchain as Organizational Technology},
  booktitle = {ICIS 2019 Proceedings},
  year = {2019},
  address = {Munich},
  isbn = {978-0-9966831-9-7},
  note = {Publication status: Published}
}

@inproceedings{WatsonManheimK2019Conceptualizing,
  author = {Mary Beth Watson-Manheim and Stefan Klein},
  title = {Conceptualizing Hidden Human Work in a Technology Intensive Work Environment},
  booktitle = {Proceedings of the OCIS 2019: Change Management, AI and Social Media},
  year = {2019},
  publisher = {Academy of Management},
  address = {Cambridge, MA},
  doi = {10.13140/RG.2.2.34693.29929},
  note = {Publication status: Published}
}

@inproceedings{LansmannK2018HowMuchCollaboration,
  author = {S. Lansmann and S. Klein},
  title = {How much Collaboration? Balancing the Needs for Collaborative and Uninterrupted Work},
  booktitle = {Proceedings of the 26$^{th}$ European Conference on Information Systems},
  year = {2018},
  address = {Portsmouth, UK},
  note = {Publication status: Published}
}

@inproceedings{MatternK2018EnsuringSustainable,
  author = {Jana Mattern and Stefan Klein},
  title = {Ensuring Sustainable High Performance in the Digital Workplace},
  booktitle = {Proceedings of the Pre-ICIS 2018, International Workshop on The Changing Nature of Work},
  year = {2018},
  address = {San Francisco},
  url = {https://www.researchgate.net/publication/337275206_Ensuring_Sustainable_High_Performance_in_the_Digital_Workplace},
  note = {Publication status: Published}
}

@article{FuerstenauAKG2018AProcessPerspective,
  author = {Daniel Fürstenau and Carolin Auschra and Stefan Klein and Martin Gersch},
  title = {A process perspective on platform design and management: evidence from a digital platform in health care},
  journal = {Electronic Markets --- The International Journal},
  year = {2018},
  volume = {1019-6781},
  doi = {10.1007/s12525-018-0323-4},
  url = {http://link.springer.com/article/10.1007/s12525-018-0323-4},
  note = {Publication status: Published}
}

@article{KleinH2018Datenkapitalismus,
  author = {S. Klein and J. A. Hüllmann},
  title = {Datenkapitalismus akademischer Wissenschaftsverlage},
  journal = {Wirtschaftsdienst},
  year = {2018},
  volume = {98},
  number = {7},
  pages = {477--480},
  doi = {10.1007/s10273-018-2318-3},
  url = {https://rdcu.be/2YNM},
  note = {Publication status: Published}
}

@article{NgwenyamaK2018Phronesis,
  author = {Ojelanki Ngwenyama and Stefan Klein},
  title = {Phronesis, Argumentation and Puzzle Solving in IS Research: Illustrating an Approach to Phronetic IS Research Practice},
  journal = {European Journal of Information Systems (EJIS)},
  year = {2018},
  volume = {28},
  doi = {10.1080/0960085X.2018.1435229d},
  note = {Publication status: Published}
}

@incollection{JohnstonRK2017Performing,
  author = {RB Johnston and K Reimers and S Klein},
  title = {Performing Research Validity: A “Mangle of Practice” Approach},
  booktitle = {Beyond Interpretivism? New Encounters with Technology and Organisation},
  pages = {201--214},
  editor = {L Introna and D Kavanagh and S Kelly and W Orlikowski and S Scott},
  year = {2017},
  publisher = {Springer},
  isbn = {978-3-319-49732-7},
  note = {Publication status: Published}
}

@incollection{KleinS2017Medication,
  author = {S Klein and S Schellhammer},
  title = {Medication infrastructure development in Germany},
  booktitle = {Information Infrastructures within European Health Care --- Working with the Installed Base},
  pages = {151--172},
  series = {Health Informatics},
  editor = {M Aanestad and M Grisot and O Hanseth and P Vassilakopoulou},
  year = {2017},
  publisher = {Springer International Publishing},
  isbn = {978-3-319-51020-0},
  doi = {10.1007/978-3-319-51020-0},
  url = {https://link.springer.com/book/10.1007%2F978-3-319-51020-0},
  note = {Publication status: Published}
}

@incollection{PonteK2017ResearchAnd,
  author = {D Ponte and S Klein},
  title = {Research and Web 2.0: Technology, Innovation and Actor Constellations},
  booktitle = {Research 2.0 and the Impact of Digital Technologies on Scholarly Inquiry},
  pages = {17--31},
  editor = {A Esposito},
  year = {2017},
  publisher = {IGI Global},
  isbn = {9781522508304},
  doi = {10.4018/978-1-5225-0830-4.ch002},
  url = {http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/978-1-5225-0830-4.ch002},
  note = {Publication status: Published}
}

@inproceedings{JacobsKHB2017OnlineSearch,
  author = {JA Jacobs and S Klein and CP Holland and M Benning},
  title = {Online Search Behavior in the Air Travel Market: Reconsidering the Consideration Set and Customer Journey Concepts},
  booktitle = {Proceedings of the 50$^{th}$ Hawaii International Conference on System Sciences},
  pages = {3940--3949},
  year = {2017},
  address = {Waikoloa, Hawaii},
  isbn = {978-0-9981331-0-2},
  url = {http://hdl.handle.net/10125/41636},
  note = {Publication status: Published}
}

@article{PonteMBKS2017TheTransformation,
  author = {D Ponte and  Mierzejewska and I B and  Klein and  S},
  title = {The transformation of the academic publishing market: multiple perspectives on innovation},
  journal = {Electronic Markets --- The International Journal on Networked Business},
  year = {2017},
  volume = {27},
  number = {1},
  pages = {97--100},
  doi = {10.1007/s12525-017-0250-9},
  url = {http://rdcu.be/IuGR},
  note = {Publication status: Published}
}

@article{SchellhammerKE2017PrimaryPrevention,
  author = {S Schellhammer and S Klein and E Ebner},
  title = {Primary prevention for employees in the information age organization},
  journal = {Health Policy and Technology},
  year = {2017},
  volume = {6},
  number = {1},
  pages = {231--251},
  doi = {10.1016/j.hlpt.2016.08.005},
  note = {Publication status: Published}
}

@incollection{SchellhammerK2016BenefitsAnd,
  author = {Stefan Schellhammer and Stefan Klein},
  title = {Benefits and Perils of Virtual Modes of Organizing --- A Call for Practical Wisdom},
  booktitle = {Practical Wisdom in the Age of Technology: Insights, issues, and questions for a new millennium},
  pages = {51--64},
  series = {The Practical Wisdom in Leadership and Organization Series},
  editor = {Nikunj Dalal and Ali Intezari and Marty Heitz},
  year = {2016},
  publisher = {Routledge},
  address = {London},
  isbn = {978-1472442222},
  note = {Publication status: Published}
}

@inproceedings{SabouKS2016HowVirtual,
  author = {J Sabou and  Klein and  S},
  title = {How Virtual and Technical Communities Can Contribute to U.N. Led Humanitarian Relief Operations --- Boundary Spanning and The Exploration of Collaborative Information Practices},
  booktitle = {PACIS 2016 Proceedings},
  pages = {1--17},
  year = {2016},
  address = {Chiayi, Taiwan},
  issn = {9789860491029},
  url = {http://www.pacis2016.org/Abstract/ALL/597.pdf},
  note = {Publication status: Published}
}

@misc{JacobsKHC2016MobileVsDesktop,
  author = {JA Jacobs and S Klein and  Holland and  CP},
  title = {Mobile vs Desktop Online Consumer Search Behaviour},
  year = {2016},
  note = {Publication status: accepted / in press (not yet published)}
}

@article{HollandJK2016TheRoleAnd,
  author = {CP Holland and JA Jacobs and S Klein},
  title = {The role and impact of comparison websites on the consumer search process in the US and German airline markets},
  journal = {Journal of Information Technology & Tourism},
  year = {2016},
  volume = {2016},
  number = {16(1)},
  pages = {127--148},
  doi = {10.1007/s40558-015-0037-9},
  url = {http://link.springer.com/article/10.1007/s40558-015-0037-9},
  note = {Publication status: Published}
}

@article{SchellhammerKE2016PrimaryPrevention,
  author = {S Schellhammer and S Klein and E Ebner},
  title = {Primary prevention for Employees in the Information Age Organization},
  journal = {Health Policy and Technology},
  year = {2016},
  volume = {6},
  doi = {10.1016/j.hlpt.2016.08.005},
  url = {http://linkinghub.elsevier.com/retrieve/pii/S221188371630065X},
  note = {Publication status: Published}
}

@incollection{KleinA2015B2BElectronic,
  author = {S Klein and R Alt},
  title = {B2B Electronic Markets},
  booktitle = {The International Encyclopedia of Digital Communication and Society},
  pages = {35--46},
  editor = {R Mansell and  Ang and  PH and C Steinfield and S van der Graaf and P Ballon and A Kerr and J D Ivory and S Braman and D Kleine and D J Grimshaw},
  year = {2015},
  publisher = {Wiley},
  address = {Malden, Oxford},
  isbn = {9781118290743},
  doi = {10.1002/9781118767771},
  url = {https://books.google.de/books?id=SVmsCQAAQBAJ&pg=RA1-PA305&dq=b2b+electronic+markets+rainer+alt&hl=en&sa=X&ved=0ahUKEwjDmt3iyZ_XAhXEXBoKHatxAIcQ6AEIKDAA#v=onepage&q=b2b%20electronic%20markets%20rainer%20alt&f=false},
  note = {Publication status: Published}
}

@inproceedings{HollandJK2015AnAnalysis,
  author = {C. P. Holland and J. A. Jacobs and S. Klein},
  title = {An Analysis of Consumer Search Patterns in the German Airline Market using Panel Data},
  booktitle = {Information and Communication Technologies in Tourism 2015},
  pages = {87--100},
  volume = {I},
  editor = {I Tussyadiah and A Inversini},
  year = {2015},
  publisher = {Springer International Publishing},
  address = {Lugano, Switzerland},
  doi = {10.1007/978-3-319-14343-9_7},
  note = {Publication status: Published}
}

@misc{JacobsHK2015OnlineConsumer,
  author = {J. A. Jacobs and C. P. Holland and S. Klein},
  title = {Online Consumer Search Behaviour: An International, Cross-Sector Analysis},
  year = {2015},
  note = {Publication status: accepted / in press (not yet published)}
}

@incollection{KleinS2014Infrastructure,
  author = {S Klein and S Schellhammer},
  title = {Infrastructure Innovation in Health Care --- The Example of Automatic Drug Dispensing in Germany},
  booktitle = {Information Infrastructures: Boundaries, Ecologies, Multiplicity},
  pages = {53--76},
  editor = {A Mongili and G Pellegrino},
  year = {2014},
  publisher = {Cambridge Scholars Publishing},
  address = {Cambridge},
  isbn = {978-1443866552},
  note = {Publication status: Published}
}

@inproceedings{KleinS2013WalkingATightrope,
  author = {Stefan Klein and Stefan Schellhammer},
  title = {Walking a Tightrope: Managing Paradoxes and Tensions between Care taking and Efficiency through IT-enabled Organizational Transformation in a Hospital Group},
  booktitle = {Proceedings of the 46$^{th}$ Hawaii International Conference on Systems Sciences (HICSS)},
  year = {2013},
  address = {Maui, HI, USA},
  note = {Publication status: Published}
}

@inproceedings{KramerSK2013DrinkYourOwn,
  author = {M Kramer and S Schallenmüller and S Klein},
  title = {Drink Your Own Champagne: Analysis of the Transformation of a Technology Provider with Real Time Collaboration from a Strategic and Organizational Point of View},
  booktitle = {Proceedings 26$^{th}$ Bled eConference eInnovations: Challenges and Impacts for Individuals, Organizations and Society},
  year = {2013},
  address = {Bled, Slovenia},
  url = {http://aisel.aisnet.org/bled2013/12/},
  note = {Publication status: Published}
}

@inproceedings{SchellhammerHK2013ExploringMethods,
  author = {Stefan Schellhammer and Russell Haines and Stefan Klein},
  title = {Exploring Methods for Investigating Technostress in Situ: Understanding the Day and the Life of a Knowledge Worker Using Heart Rate Variability},
  booktitle = {Proceedings of the 46$^{th}$ Hawaii International Conference on Systems Sciences (HICSS)},
  year = {2013},
  address = {Maui, HI, USA},
  note = {Publication status: Published}
}

@article{ReimersJGKXL2013NoviceBased,
  author = {Kai Reimers and Robert B Johnston and Xunhua Guo and Stefan Klein and Bin Xie and Minzhi Li},
  title = {Novice-based Data Collection Methods for the Study of IOIS --- Practice Probes and Learning Communities},
  journal = {Electronic Markets --- The International Journal on Networked Business},
  year = {2013},
  volume = {23},
  number = {4},
  pages = {285--293},
  doi = {10.1007/s12525-013-0126-6},
  note = {Publication status: Published}
}

@article{ReimersJK2013AnEmpirical,
  author = {Kai Reimers and Robert B. Johnston and Stefan Klein},
  title = {An empirical evaluation of existing IS change theories for the case of IOIS evolution},
  journal = {European Journal of Information Systems (EJIS)},
  year = {2013},
  volume = {22},
  note = {Publication status: Published}
}

@article{SchellhammerRK2013EmergenceOf,
  author = {Stefan Schellhammer and Kai Reimers and Stefan Klein},
  title = {Emergence of Information Infrastructures --- A Tale of Two Islands},
  journal = {International Journal of Biomedical Engineering and Technology},
  year = {2013},
  volume = {11},
  number = {3},
  pages = {231--251},
  note = {Publication status: Published}
}

@article{SchellhammerRK2013EmergenceOf,
  author = {Stefan Schellhammer and Kai Reimers and Stefan Klein},
  title = {Emergence of information infrastructures: a tale of two islands},
  journal = {International Journal of Biomedical Engineering and Technology},
  year = {2013},
  volume = {11},
  number = {3},
  pages = {231--251},
  doi = {10.1504/IJBET.2013.055374},
  url = {https://www.inderscience.com/info/inarticletoc.php?jcode=ijbet&year=2013&vol=11&issue=3},
  note = {Publication status: Published}
}

@book{TeubnerK2012Informationsmanagement,
  author = {RA Teubner and S Klein},
  title = {Informationsmanagement I: Eine managementorientierte Einführung in die betriebliche Informationsverarbeitung},
  edition = {3.},
  series = {Fernstudieneinheit der Educatis Universität, DA350.1},
  year = {2012},
  publisher = {Educatis},
  address = {Altdorf, Schweiz},
  note = {Publication status: Published}
}

@book{TeubnerK2012Information,
  author = {RA Teubner and S Klein},
  title = {Information Management I: a management-oriented introduction into business information processing.},
  edition = {2.},
  series = {Distance learning courses Educatis University, EA510.1},
  year = {2012},
  publisher = {Educatis},
  address = {Altdorf, Schweiz},
  note = {Publication status: Published}
}

@incollection{ReimersJK2012EvolutionOf,
  author = {Kai Reimers and Robert Johnston and Stefan Klein},
  title = {Evolution of Inter-organizational Information Systems on Long Timescales: A Practice Theory Approach},
  booktitle = {Inter-Organizational Information Systems and Business Management: Theories for Researchers},
  pages = {38--54},
  editor = {Kishor Vaidya},
  year = {2012},
  publisher = {IGI Global},
  address = {Hershey},
  isbn = {9781609607685},
  doi = {10.4018/978-1-60960-768-5},
  note = {Publication status: Published}
}

@inproceedings{KleinS2012Medication,
  author = {Stefan Klein and Stefan Schellhammer},
  title = {Medication Infrastructure Innovation in a Hospital Group},
  booktitle = {Proceedings of the Innovation in Information Infrastructures (III 2012)},
  year = {2012},
  address = {Edinburgh, UK},
  url = {http://iiied2012.files.wordpress.com/2012/05/iii-2012-klein-schellhammer.pdf},
  note = {Publication status: Published}
}

@inproceedings{KleinS2012MEDICATION,
  author = {Stefan Klein and Stefan Schellhammer},
  title = {MEDICATION INFRASTRUCTURE INNOVATION IN A HOSPITAL GROUP},
  booktitle = {Proceedings of the Innovation in Information Infrastructures (III 2012)},
  year = {2012},
  address = {Edinburgh, UK},
  url = {http://iiied2012.files.wordpress.com/2012/05/iii-2012-klein-schellhammer.pdf},
  note = {Publication status: Published}
}

@misc{SchellhammerK2012HealthCare,
  author = {Stefan Schellhammer and Stefan Klein},
  title = {Health Care Information Infrastructures: A comparison of international and inter-organizational initiatives},
  year = {2012},
  note = {Publication status: accepted / in press (not yet published)}
}

@article{KleinBFM2012NeueInformations,
  author = {Stefan Klein and Irene Bertschek and Oliver Falck and Constantin Mang},
  title = {Neue Informations- und Kommunikationstechnik: Lösung für den Arbeitsmarkt der Zukunft?},
  journal = {Wirtschaftsdienst},
  year = {2012},
  volume = {92},
  number = {11},
  pages = {723--736},
  doi = {10.1007/s10273-012-1447-3},
  note = {Publication status: Published}
}

@techreport{SchellhammerHK2012TheStruggle,
  author = {Stefan Schellhammer and Russell Haines and Stefan Klein},
  title = {The struggle for 'appropriateness' --- new sources of (techno-)stress},
  institution = {},
  series = {Proceedings of JAIS Theory Development Workshop},
  year = {2012},
  address = {Sprouts: Working Papers on Information Systems},
  url = {http://sprouts.aisnet.org/12-15/},
  note = {Publication status: Published}
}

@book{TanBAKR2011Accelerating,
  author = {Yao-Hua Tan and Niels Bjoern-Andersen and Stefan Klein and Boriana. Rukanova},
  title = {Accelerating Global Supply Chains with IT Innovation --- ITAIDE Methods and Tools},
  year = {2011},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{KleinHR2011NetworkCollaboration,
  author = {S Klein and A Higgins and B Rukanova},
  title = {Network Collaboration Models},
  booktitle = {Accelerating Global Supply Chains with IT Innovation},
  pages = {255--277},
  editor = {Yao-Hua Tan and Niels Bjoern-Andersen and Stefan Klein and Boriana. Rukanova},
  year = {2011},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{KleinHKM2011DrugLiving,
  author = {Stefan Klein and Allen Higgins and Alexander Kipp and Anita Mangan},
  title = {Drug Living Lab --- Information Infrastructures to increase the security of pharmaceutical supply chains},
  booktitle = {Accelerating Global Supply Chains with IT Innovation},
  editor = {Yao-Hua Tan and Niels Bjoern-Andersen and Stefan Klein and Boriana. Rukanova},
  year = {2011},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@inproceedings{KleinS2011Developing,
  author = {S Klein and S Schellhammer},
  title = {Developing IOIS as Collective Action: A Cross-Country Comparison in the Health Care Sector},
  booktitle = {Proceedings of the 44$^{th}$ Hawaii International Conference on Systems Sciences (HICSS)},
  pages = {1--10},
  editor = { IEEE},
  year = {2011},
  publisher = {Wiley-IEEE Press},
  address = {Koloa},
  doi = {10.1109/HICSS.2011.162},
  note = {Publication status: Published}
}

@inproceedings{ReimersJGKXM2011NoviceBased,
  author = {Kai Reimers and Robert B. Johnston and Xunhua Guo and Stefan Klein and Bin Xie and Li Minzhi},
  title = {Novice-based Data Collection Methods for the Study of IOIS: Practice Probes and Learning Communities},
  booktitle = {Proceedings of the 24$^{th}$ Bled eConference},
  pages = {407--420},
  year = {2011},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{RensmannK2011SarkarButler,
  author = {Benjamin Rensmann and Stefan Klein},
  title = {Sarkar, Butler & Steinfield (1995) "Intermediaries and Cybermediaries" Revisited: A Review and Identification of Future Research Directions for Intermediaries in Electronic Markets},
  booktitle = {The 24$^{th}$ Bled eConference "eFuture: Creating Solutions for the Individual, Organisations and Society" (June 12-15 2011)},
  year = {2011},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{VehringKK2011ManagingThe,
  author = {Nadine Vehring and Stefan Klein and Malte Kramer},
  title = {Managing the Implementation and Use of Real Time Collaboration: When Vision Meets Reality},
  booktitle = {Proceedings of the 10. Internationale Tagung Wirtschaftsinformatik (WI 2011)},
  year = {2011},
  address = {Zürich, CH},
  note = {Publication status: Published}
}

@inproceedings{VehringRK2011DonTPressure,
  author = {Nadine Vehring and Kai Riemer and Stefan Klein},
  title = {"Don't pressure me!" Exploring the Anatomy of Voluntariness in the Organizational Adoption of Network Technologies},
  booktitle = {Proceedings of the International Conference on Information Systems (ICIS)},
  year = {2011},
  address = {Shanghai, China},
  note = {Publication status: Published}
}

@article{AltK2011TwentyYears,
  author = {Rainer Alt and Stefan Klein},
  title = {Twenty years of electronic markets research --- looking backwards towards the future},
  journal = {Electronic Markets},
  year = {2011},
  volume = {21},
  number = {1},
  pages = {41--51},
  doi = {10.1007/s12525-011-0057-z},
  note = {Publication status: Published}
}

@inproceedings{EggenbergerWangKMSSFWBHMRZSS2010TheHiGridVision,
  author = {C Eggenberger-Wang and S Klein and M Moser and K Stanoevska-Slabeva and M Früh-wirth and A Baughman and E Hietler and P Malkin and M Rosen-Zvi and M Soimu and P Sorenson},
  title = {The HiGrid Vision --- A Tightrope Walk},
  booktitle = {Proceedings of the 3$^{rd}$ International Conference on Well-being in the Information Society},
  year = {2010},
  address = {Turku, Finland},
  note = {Publication status: Published}
}

@inproceedings{KleinVK2010Introducing,
  author = {Stefan Klein and Nadine Vehring and Malte Kramer},
  title = {Introducing Real Time Communication: Frames, Modes & Rules},
  booktitle = {Proceedings 23$^{nd}$ Bled eConference eTrust: Implications for the Individual},
  year = {2010},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@article{ReimersJK2010TowardATheory,
  author = {K Reimers and R Johnston and S Klein},
  title = {Toward a Theory of IOIS Variance --- A New Framework for Studying Inter-organisational Information Systems},
  journal = {International Journal of Information Systems Technologies and Applications},
  year = {2010},
  volume = {1},
  number = {3},
  pages = {26--45},
  note = {Publication status: Published}
}

@article{ReimersJK2010TheDifficulty,
  author = {Kai Reimers and Robert B. Johnston and Stefan Klein},
  title = {The Difficulty of Studying Interorganisational IS Phenomena on Large Scales: Critical Reflections on a Research Journey},
  journal = {Electronic Markets},
  year = {2010},
  volume = {20},
  number = {3},
  url = {http://www.springerlink.com/content/179k3wx799215015/},
  note = {Publication status: Published}
}

@incollection{Klein2009DerGlaeserne,
  author = {S Klein},
  title = {Der gläserne Mensch. RFID-Technik, Cookies etc. als Chance für die Wirtschaft und Gefahr für den Menschen?},
  booktitle = {Internetökonomie und Ethik. Wirtschaftsethische und moralökonomische Perspektiven des Internets},
  pages = {145--166},
  year = {2009},
  publisher = {BerlDuncker & Humblot},
  note = {Publication status: Published}
}

@inproceedings{HigginsMKK2009ActivityICT,
  author = {A Higgins and A Mangan and S L A Kerrigan and S Klein},
  title = {Activity, ICT, and Material Infrastructure in Complex Multi-Organisational Settings: An assessment of innovation potential for pharmaceutical cold chain transport and handling},
  booktitle = {Proceedings of the 22$^{nd}$ Bled eConference eEnablement: Facilitating an Open},
  pages = {1--15},
  year = {2009},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2009Understanding,
  author = {K Reimers and R B Johnston and S Klein},
  title = {Understanding Resilience and Evolution of IOIS in the Australian Pharmaceutical Distribution Industry},
  booktitle = {Proceedings of the 30$^{th}$ International Conference on Information Systems (ICIS)},
  year = {2009},
  address = {Phoenix},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2009Challenges,
  author = {K Reimers and R Johnston and S Klein},
  title = {Challenges in Explaining Structure and Evolution of Inter-organizational Information Systems --- Lessons from an Empirical Research Journey},
  booktitle = {Proceedings of the 22$^{nd}$ Bled eCommerce Conference eEnablement},
  year = {2009},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2009Challenges,
  author = {Kai Reimers and Robert Johnston and Stefan Klein},
  title = {Challenges in Explaining Structure and Evolution of Inter-organisational Information Systems: Lessons from an Empirical Research Journey},
  booktitle = {Proceedings 22$^{nd}$ Bled eConference eEnablement: Facilitating an Open, Effective and Representative eSociety},
  year = {2009},
  note = {Publication status: Published}
}

@inproceedings{RiemerK2009PresenceSignalling,
  author = {K Riemer and S Klein},
  title = {Presence Signalling in Unified Communication Systems --- A Framework for Adaptation in Context},
  booktitle = {Proceedings of the 9. Internationale Tagung Wirtschaftsinformatik},
  year = {2009},
  address = {Vienna},
  note = {Publication status: Published}
}

@article{KleinPTR2009Information,
  author = {S Klein and A Pellengahr and  Teubner and  RA},
  title = {Information Architecture & Strategy at Interbank. Die Fallstudie aus der Wirtschaftsinformatik},
  journal = {WISU --- Das Wirtschaftsstudium},
  year = {2009},
  volume = {38},
  number = {6},
  pages = {848--850},
  note = {Publication status: Published}
}

@book{TeubnerK2008Informationsmanagement,
  author = {RA Teubner and S Klein},
  title = {Informationsmanagement I: Eine managementorientierte Einführung in die betriebliche Informationsverarbeitung},
  edition = {2.},
  year = {2008},
  publisher = {Educatis Universität},
  address = {Altdorf, Schweiz},
  note = {Publication status: Published}
}

@incollection{KleinF2008RealTimeCommunication,
  author = {S Klein and F Frößler},
  title = {Real-Time Communication --- Kritische Reflektion der Leitbilder aktueller technischer Entwicklungen im Bereich von Kommunikations- und Kollaborationssystemen},
  booktitle = {Maschinen die unsere Brüder werden: Mensch-Maschine-Interaktionen in hybriden Systemen},
  year = {2008},
  publisher = {Wilhelm Fink},
  note = {Publication status: Published}
}

@inproceedings{KippS2008Facilitating,
  author = {A Kipp and S Schellhammer},
  title = {Facilitating Standardization through Living Labs --- The Example of Drug Counterfeiting},
  booktitle = {Proceedings of the 21$^{th}$ Bled eConference},
  year = {2008},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{KleinSRR2008Evolutionary,
  author = {S Klein and S Schellhammer and K Reimers and K Riemer},
  title = {Evolutionary paths of inter-organizational information systems (IOIS)},
  booktitle = {Proceedings of the International Conference on New Institutional Economics},
  year = {2008},
  address = {Toronto, Canada},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2008Theorizing,
  author = {K Reimers and R B Johnston and S Klein},
  title = {Theorizing Evolution of Interorganizational Information Systems on Long Timescales},
  booktitle = {Working Papers on Information Systems},
  year = {2008},
  note = {Publication status: Published}
}

@inproceedings{ReimersJKWS2008BeyondMutual,
  author = {K Reimers and R Johnston and S Klein and T Wagner and S Schellhammer},
  title = {Beyond Mutual Shaping --- Rethinking Symmetry and Causality in the Treatment of Socio-material Systems},
  booktitle = {Proceedings of the Joint Conference of the Society for Social Studies of Science (4S) and the European Association for the Study of Science and Technology (EASST)},
  year = {2008},
  address = {Rotterdam},
  note = {Publication status: Published}
}

@inproceedings{RiemerVK2008AdoptionOf,
  author = {Kai Riemer and Nadine Vehring and Stefan Klein},
  title = {Adoption of Communication Media in Virtual Organisations --- Case Evidence of Structural Dilemmas},
  booktitle = {Proceedings of the 16$^{th}$ European Conference on Information Systems (ECIS)},
  year = {2008},
  address = {Galway (IRL)},
  note = {Publication status: Published}
}

@inproceedings{SchellhammerK2008Accounting,
  author = {S Schellhammer and S Klein},
  title = {Accounting for Stability and Path Dependency in Inter-Organisational Information Systems (IOIS) by Adopting a Practice Theory Perspective},
  booktitle = {Proceedings of the Research Conference on Studying Path Dependencies of Businesses, Institutions and Technologies},
  year = {2008},
  address = {Berlin},
  note = {Publication status: Published}
}

@inproceedings{SchellhammerRK2008EOrderingIn,
  author = {S Schellhammer and K Riemer and S Klein},
  title = {E-Ordering in the Pharmaceutical Supply Chain --- Explaining Standardisation from a Collective Action Perspective},
  booktitle = {Proceedings of the International Conference on Health Informatics (HEALTHINF)},
  year = {2008},
  address = {Portugal},
  note = {Publication status: Published}
}

@article{FroesslerK2008Assessment,
  author = {F Frößler and S Klein},
  title = {Assessment of the Development Trajectory for Real-Time Communication: A Delphi Study},
  journal = {eJOV},
  year = {2008},
  volume = {10},
  pages = {3--71},
  note = {Publication status: Published}
}

@article{RiemerK2008IsTheVForm,
  author = {K Riemer and S Klein},
  title = {Is the V-form the next generation organisation? An analysis of challenges based on social capital theory},
  journal = {Journal of Information Technology (JIT)},
  year = {2008},
  volume = {23},
  number = {3},
  pages = {147--162},
  note = {Publication status: Published}
}

@inproceedings{RiemerFK2007RealTimeCommunication,
  author = {K Riemer and F Frößler and S Klein},
  title = {Real Time Communication --- Modes of Use in Distributed Teams},
  booktitle = {Proceedings of the 15$^{th}$ European Conference on Information Systems},
  year = {2007},
  address = {St.Gallen (CH)},
  note = {Publication status: Published}
}

@inproceedings{RiemerKF2007TowardsAPractice,
  author = {K Riemer and S Klein and F Frößler},
  title = {Towards a Practice Understanding of the Creation of Awareness in Distributed Work},
  booktitle = {Proceedings of the 28$^{th}$ International Conference on Information Systems (ICIS)},
  year = {2007},
  address = {Montreal},
  note = {Publication status: Published}
}

@incollection{FroesslerK2006RealTimeCommunication,
  author = {Frank Frößler and Stefan Klein},
  title = {Real-time Communication and Virtual Organisations: Technical Affordances and Technology-in-use},
  booktitle = {},
  year = {2006},
  publisher = {},
  note = {Publication status: Published}
}

@incollection{GogolinK2006Institutional,
  author = {M Gogolin and S Klein},
  title = {Institutional Design of Mixed-Mode Electronic Marketplaces},
  booktitle = {Managing Dynamic Networks},
  pages = {93--111},
  year = {2006},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{Klein2006SpielraumFuer,
  author = {S Klein},
  title = {Spielraum für die universitäre Forschung in Deutschland --- Beobachtungen und Anmerkungen aus irischer Perspektive},
  booktitle = {Deutschland und seine Zukunft --- Innovation und Veränderung in Bildung Forschung und Wirtschaft},
  pages = {255--279},
  year = {2006},
  publisher = {Eul Verlag},
  address = {Köln},
  note = {Publication status: Published}
}

@incollection{PoulymenakouK2006NetworksAs,
  author = {A Poulymenakou and S Klein},
  title = {Networks as Orchestrations: Managing IT-enabled Inter-firm Collaborations},
  booktitle = {Managing Dynamic Networks},
  pages = {3--16},
  year = {2006},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{PoulymenakouK2006NetworksAs,
  author = {Angeliki Poulymenakou and Stefan Klein},
  title = {Networks as Orchestrations: Management in IT-enabled Inter-firm Collaborations},
  booktitle = {Managing Dynamic Networks},
  pages = {3--15},
  editor = {Stefan Klein and Angeliki Poulymenakou},
  year = {2006},
  publisher = {Springer Verlag},
  url = {http://www.springer.com/sgw/cda/frontpage/0,11855,1-40109-22-72042892-0,00.html},
  note = {Publication status: Published}
}

@incollection{RiemerK2006NetworkManagement,
  author = {K Riemer and S Klein},
  title = {Network Management Framework: A Life-cycle Perspective},
  booktitle = {Managing Dynamic Networks},
  pages = {17--66},
  year = {2006},
  publisher = {Springer},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{RiemerMLK2006InternetQualitaetsmanagement,
  author = {K Riemer and C Müller-Lankenau and S Klein},
  title = {Internet-Qualitätsmanagement --- Klassifikation und Anwendung von Methoden der Web-Evaluation},
  booktitle = {Internetökonomie: Ein interdisziplinärer Beitrag zur Erklärung und Gestaltung hybrider Systeme},
  pages = {249--277},
  year = {2006},
  publisher = {Verlag Vahle},
  address = {München},
  note = {Publication status: Published}
}

@inproceedings{KleinF2006Assessment,
  author = {S Klein and F Frößler},
  title = {Assessment of the Development Trajectory for Real-Time Communication: A Delphi Study},
  booktitle = {Proceedings Irish Academy of Management Conference 2006},
  year = {2006},
  address = {Cork},
  note = {Publication status: Published}
}

@inproceedings{ScolaiKBVBK2006Supporting,
  author = {--- P Scolaí and S Kelly and C Buddendick and J {vom Brocke} and S Klein},
  title = {Supporting IS innovation in a healthcare context using process modelling},
  booktitle = {Proceedings of the 11$^{th}$ Annual Health Informatics Society of Ireland (HISI) Conference},
  pages = {1--15},
  editor = {Informatics Society of Ireland (HISI) Health},
  year = {2006},
  publisher = {Health Informatics Society of Ireland},
  address = {Dublin, Ireland},
  note = {Publication status: Published}
}

@inproceedings{TanKRHB2006Information,
  author = {Y Tan and S Klein and B Rukanova and A Higgins and Z Baida},
  title = {Information Technology for Adoption and Intelligent Design for E-Government (ITAIDE)},
  booktitle = {Proceedings of the International EGOV conference 2006. Communication paper ed. Krakow (Poland)},
  year = {2006},
  address = {Krakow},
  note = {Publication status: Published}
}

@article{MuellerLankenauWK2006StrategicChannel,
  author = {C Müller-Lankenau and K Wehmeyer and S Klein},
  title = {Strategic channel alignment: an analysis of the configuration of physical and virtual marketing channels},
  journal = {Information Systems and e-Business Management (ISeB)},
  year = {2006},
  volume = {4},
  number = {2},
  pages = {187--216},
  note = {Publication status: Published}
}

@article{MuellerLankenauWK2006MultiChannel,
  author = {C Müller-Lankenau and K Wehmeyer and S Klein},
  title = {Multi Channel Strategies in Grocery Retailing --- A Comparison across five European Countries},
  journal = {International Journal of Electronic Commerce (IJEC)},
  year = {2006},
  volume = {10},
  number = {2},
  pages = {85--122},
  note = {Publication status: Published}
}

@article{MuellerLankenauWK2006MultiChannel,
  author = {Claas Müller-Lankenau and Kai Wehmeyer and Stefan Klein},
  title = {Multi Channel Strategies: Capturing and Exploring Diversity in the European Retail Grocery Industry},
  journal = {International Journal of Electronic Commerce (IJEC)},
  year = {2006},
  volume = {10},
  number = {2},
  pages = {85--122},
  url = {http://mesharpe.metapress.com/openurl.asp?genre=article&issn=1086-4415&volume=10&issue=2&spage=85},
  note = {Publication status: Published}
}

@incollection{KleinM2005StabilityIn,
  author = {S Klein and A Mangan},
  title = {Stability in Times of Change: A Strength of Co-operatives},
  booktitle = {Economics of Inter-Firm Networks},
  pages = {89--117},
  year = {2005},
  publisher = {Mohr Siebeck},
  address = {Tübingen},
  note = {Publication status: Published}
}

@incollection{MuellerLankenauWK2005ServingCustomers,
  author = {C Müller-Lankenau and K Wehmeyer and S Klein},
  title = {Serving Customers in a Hybrid World: Multi Channel Strategies in Retailing},
  booktitle = {Managing Business in a Multi-Channel World --- Success Factors for E-Business},
  year = {2005},
  publisher = {IDEA},
  address = {Hershey, PA},
  note = {Publication status: Published}
}

@incollection{MuellerLankenauWK2005ServingCustomers,
  author = {Claas Müller-Lankenau and Kai Wehmeyer and Stefan Klein},
  title = {Serving Customers in a Hybrid World: Multi Channel Strategies in Retailing},
  booktitle = {Managing Business in a Multi Channel World: Success Factors for e-Business},
  pages = {180--199},
  editor = {T. Saarinen and M. Tinnilä and A. Tseng},
  year = {2005},
  publisher = {},
  url = {http://www.idea-group.com/books/details.asp?id=4928},
  note = {Publication status: Published}
}

@incollection{ReimersJK2005EinNeuerTheoretischer,
  author = {Kai Reimers and Robert Johnston and Stefan Klein},
  title = {Ein neuer theoretischer Rahmen für die IOIS-Forschung},
  booktitle = {Fallstudien interorganisationaler Informationssysteme --- Ergebnisse aus vier Branchen und vier Ländern},
  pages = {1--42},
  editor = {Kai Reimers and Thomas Wagner and Astrid Zenke},
  year = {2005},
  publisher = {Cuvillier Verlag},
  url = {http://www.wi.rwth-aachen.de/Buch.htm},
  note = {Publication status: Published}
}

@incollection{WerthnerK2005ICTEnabled,
  author = {H Werthner and S Klein},
  title = {ICT-enabled Innovation in Travel and Tourism},
  booktitle = {Innovation and Product Development in Tourism},
  pages = {71--84},
  year = {2005},
  publisher = {Erich Schmidt Verlag},
  address = {Berlin},
  note = {Publication status: Published}
}

@inproceedings{GogolinBK2005TowardsADesign,
  author = {M Gogolin and C Brox and S Klein},
  title = {Towards a design of an electronic GI marketplace for the financial services industry},
  booktitle = {Proceedings of the IRMA 2005 (Information Resources Management Association)},
  year = {2005},
  address = {San Diego, USA},
  url = {http://www.irma-international.org/proceedings/details.asp?id=4930},
  note = {Publication status: Published}
}

@inproceedings{GogolinBK2005TowardsAnElectronic,
  author = {M Gogolin and C Brox and S Klein},
  title = {Towards an Electronic Marketplace Design for the German Geographic Information Industry},
  booktitle = {Proceedings of the 16$^{th}$ Information Resources Management Association Conference (IMRA 2005)},
  pages = {738--740},
  year = {2005},
  address = {San Diego},
  url = {http://www.idea-group.com},
  note = {Publication status: Published}
}

@inproceedings{GogolinK2005AFramework,
  author = {M Gogolin and S Klein},
  title = {A Framework for Electronic Marketplace Design in a Competitive Environment},
  booktitle = {Proceedings of the 12$^{th}$ Research Symposium on Emerging Electronic Markets},
  pages = {150--168},
  year = {2005},
  address = {Amsterdam},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauWK2005StrategicChannel,
  author = {C Müller-Lankenau and K Wehmeyer and S Klein},
  title = {Strategic Channel Alignment --- Perspectives on the Combination of Physical and Virtual Distribution Channels},
  booktitle = {Proceedings of the Wirtschaftsinformatik 2005: eEconomy eGovernmen},
  pages = {171--189},
  year = {2005},
  publisher = {Physica-Verlag},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@article{RiemerK2005Herausforderungen,
  author = {K Riemer and S Klein},
  title = {Herausforderungen virtueller Organisation --- Sozialkapital als Voraussetzung für das Funktionieren virtueller Organisationen},
  journal = {HMD --- Praxis der Wirtschaftsinformatik},
  year = {2005},
  volume = {42},
  number = {242},
  pages = {21--31},
  note = {Publication status: Published}
}

@incollection{Klein2004Electronic,
  author = {S Klein},
  title = {Electronic Commerce: Hype and Downturn},
  booktitle = {Digital Economy --- Anspruch und Wirklichkeit},
  pages = {127--140},
  year = {2004},
  publisher = {Springer Verlag},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{KleinKT2004ExtendingCustomerS,
  author = {S Klein and F Köhne and C Totz},
  title = {Extending customer's roles in eCommerce --- Promises, challenges and some findings},
  booktitle = {Electronic Commerce and the Digital Economy},
  year = {2004},
  publisher = {M.E. Sharpe},
  address = {Armonk, NY},
  note = {Publication status: Published}
}

@incollection{KleinPRPGN2004IOISAndInterfirm,
  author = {S Klein and A Poulymenakou and K Riemer and D Papakiriakopoulos and M Gogolin and A Nikas},
  title = {IOIS and Interfirm Networks --- Interdependencies and Managerial Challenges},
  booktitle = {Inter-Organizational Information Systems in the Internet Age},
  pages = {170--212},
  year = {2004},
  publisher = {Idea},
  address = {Hershey, PA et al.},
  note = {Publication status: Published}
}

@incollection{KleinT2004ProsumersAs,
  author = {S Klein and C Totz},
  title = {Prosumers as service configurators --- vision, status and future requirements},
  booktitle = {ELife after the DOT.com bust},
  pages = {119--135},
  year = {2004},
  publisher = {Physica},
  address = {Heidelberg, New York},
  note = {Publication status: Published}
}

@incollection{KleinKT2004ExtendingCustomerS,
  author = {Stefan Klein and Frank Köhne and Carsten Totz},
  title = {Extending customer’s roles in eCommerce --- Promises, challenges and some findings},
  booktitle = {Electronic Commerce and the Digital Economy},
  editor = {Michael Shaw},
  year = {2004},
  publisher = {Armonk, NY: M.E. Sharpe},
  note = {Publication status: Published}
}

@incollection{RiemerK2004HowCanVirtual,
  author = {K Riemer and S Klein},
  title = {How can Virtual Organizations deliver? Promises, challenges and potential remedies},
  booktitle = {E-Learning: Modelle Instrumente und Erfahrungen --- Software Produktlinien --- Communities in E-Business},
  pages = {275--291},
  year = {2004},
  publisher = {Akademische V.-G. Aka},
  note = {Publication status: Published}
}

@inproceedings{Klein2004Relationships,
  author = {S. Klein},
  title = {Relationships in Electronic Markets},
  booktitle = {Proceedings of The Eleventh Research Symposium on Emerging Electronic Markets (RSEEM 2004)},
  year = {2004},
  note = {Publication status: Published}
}

@inproceedings{LeinoSK2004TheEuropean,
  author = {Timo Leino and Timo Saarinen and Stefan Klein},
  title = {The European IS Profession in the Global Networking Environment},
  booktitle = {Proceedings of the 12$^{th}$ European Conference on Information Systems (ECIS 2004)},
  year = {2004},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauK2004DesigningWeb,
  author = {C Müller-Lankenau and S Klein},
  title = {Designing Web Services for Electronic Data Interchange: A Case from the Swiss Construction Industry},
  booktitle = {Proceedings of the Tenth Americas Conference on Information Systems (AMCIS 2004)},
  year = {2004},
  address = {New York City},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauKW2004Developing,
  author = {C Müller-Lankenau and S Klein and K Wehmeyer},
  title = {Developing a Framework for Multi Channel Strategies --- An Analysis of Cases from the Grocery Retail Industry},
  booktitle = {Proceedings of the 17$^{th}$ Bled Electronic Commerce Conference},
  year = {2004},
  address = {Kranj},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauK2004AufbauUndDurchsetzung,
  author = {Claas Müller-Lankenau and Stefan Klein},
  title = {Aufbau und Durchsetzung von Web Services für den branchenweiten Geschäftsdatenaustausch},
  booktitle = {E-Business --- Standardisierung und Integration: Tagungsband zur Multikonferenz Wirtschaftsinformatik},
  year = {2004},
  publisher = {Cuvillier-Verlag},
  address = {Göttingen},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauK2004DesigningAn,
  author = {Claas Müller-Lankenau and Stefan Klein},
  title = {Designing an EDI Solution for an Industry Segment: A Case from the Swiss Construction Industry},
  booktitle = {Proceedings of the Tenth Americas Conference on Information Systems (AMCIS 2004)},
  editor = {Christine Bullen and Edward Stohr},
  year = {2004},
  url = {http://howe.stevens.edu/amcis2004/},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2004TheShaping,
  author = {K Reimers and R Johnston and S Klein},
  title = {The Shaping of Inter-organisational Information Systems: Main Design Considerations of an International Comparative Research Project},
  booktitle = {Proceedings of the 17$^{th}$ Bled Electronic Commerce Conference},
  year = {2004},
  address = {Kranj},
  note = {Publication status: Published}
}

@inproceedings{ReimersJK2004TheShaping,
  author = {Kai Reimers and Robert B. Johnston and Stefan Klein},
  title = {The Shaping of Interorganisational Information Systems: Main Design Considerations of an International Comparative Research Project},
  booktitle = {Proceedings of the 17$^{th}$ Bled Electronic Commerce Conference},
  editor = {Yao-Hua Tan and Douglas R. Vogel and Joze Gricar and Gregor Lenart},
  year = {2004},
  note = {Publication status: Published}
}

@inproceedings{VossK2004OneSizeFits,
  author = {A Voß and S Klein},
  title = {One size fits all? The dialectics of convergence and divergence in Electronic Commerce},
  booktitle = {Proceedings of the 17$^{th}$ Bled Electronic Commerce Conference},
  year = {2004},
  address = {Kranj},
  note = {Publication status: Published}
}

@inproceedings{VossK2004OneSizeFits,
  author = {Andreas Voß and Stefan Klein},
  title = {One size fits all? The dialectics of convergence and divergence in Electronic Commerce},
  booktitle = {},
  year = {2004},
  note = {Publication status: Published}
}

@article{KleinKO2004BarriersTo,
  author = {Stefan Klein and Frank Köhne and Anssi Öörni},
  title = {Barriers to Online Booking of Scheduled Airline Tickets},
  journal = {},
  year = {2004},
  note = {Publication status: Published}
}

@techreport{BeckerBGHKKMFTV2004EuropeanResearch,
  author = {Jörg Becker and Klaus Backhaus and Heinz Lothar Grob and Thomas Hoeren and Stefan Klein and Herbert Kuchen and Ulrich Müller-Funk and Ulrich W Thonemann and Gottfied Vossen},
  title = {European Research Center for Information Systems (ERCIS) --- Gründungsveranstaltung --- Münster 12. Oktober 2004},
  institution = {ERCIS --- European Research Center for Information Systems},
  series = {Working Paper},
  number = {1},
  volume = {1},
  editor = {Research Center for Information Systems (ERCIS) European},
  year = {2004},
  address = {Münster},
  url = {https://hdl.handle.net/10419/58416},
  note = {Publication status: Published}
}

@techreport{BroxKJGK2004Electronic,
  author = {C Brox and W Kuhn and K Janowicz and M Gogolin and S Klein},
  title = {Electronic GI Marketplaces},
  institution = {Institute for Geoinformatics, University of Münster},
  number = {D7.2.5},
  number = {D7.2.5},
  year = {2004},
  address = {Münster},
  url = {http://www.bridge-it.info},
  note = {Publication status: Published}
}

@techreport{GogolinK2004TheDesignOf,
  author = {M Gogolin and S Klein},
  title = {The Design of a GI Marketplace},
  institution = {},
  series = {Electronic GI Marketplaces},
  year = {2004},
  address = {Münster},
  url = {http://www.bridge-it.info},
  note = {Publication status: Published}
}

@incollection{KleinS2003Cybermediation,
  author = {S Klein and D Selz},
  title = {Cybermediation in Auto Distribution: Channel Dynamics and Conflicts},
  booktitle = {New Directions in Research on Electronic Commerce},
  pages = {187--206},
  year = {2003},
  publisher = {Purdue University Press},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauK2003AnalyzingThe,
  author = {C Müller-Lankenau and S Klein},
  title = {Analyzing the Business Model of a B2B Exchange: The Case of Siemens click2procure},
  booktitle = {Proceedings of The Tenth Research Symposium on Emerging Electronic Markets (RSEEM 2003). University of Bremen},
  pages = {145--153},
  year = {2003},
  address = {Bremen},
  note = {Publication status: Published}
}

@inproceedings{MuellerLankenauK2003AnalyzingThe,
  author = {Claas Müller-Lankenau and Stefan Klein},
  title = {Analyzing the Business Model of a Corporate Procurement Platform: The Case of Siemens click2procure},
  booktitle = {Proceedings of the Tenth Research Symposium on Emerging Electronic Markets (RSEEM 2003)},
  pages = {157--165},
  editor = {Ulrike Lechner},
  year = {2003},
  url = {http://e-business.fhbb.ch/eb/publications.nsf/id/258},
  note = {Publication status: Published}
}

@inproceedings{OEoerniK2003Electronic,
  author = {A Öörni and S Klein},
  title = {Electronic Travel Markets: Elusive Effects on Consumer Behavior},
  booktitle = {Proceedings of the Information and Communication Technologies in Tourism. Wien},
  pages = {29--38},
  year = {2003},
  publisher = {Springer},
  address = {New York},
  note = {Publication status: Published}
}

@inproceedings{RiemerK2003Challenges,
  author = {K Riemer and S Klein},
  title = {Challenges of ICT-enabled Virtual Organisations --- a Social Capital Perspective},
  booktitle = {Proceedings of the 14$^{th}$ Australasian Conference of Information Systems (ACIS)},
  year = {2003},
  address = {Perth},
  note = {Publication status: Published}
}

@article{KleinL2003EmergingPricing,
  author = {S Klein and C Loebbecke},
  title = {Emerging Pricing Strategies on the Web: Changing Roles and Responsibilities of Suppliers, Intermediaries and Customers},
  journal = {EM --- Electronic Markets},
  year = {2003},
  volume = {13},
  number = {1},
  pages = {46--58},
  note = {Publication status: Published}
}

@article{KleinTGR2003ITInduzierter,
  author = {S. Klein and A. Teubner and M. Gogolin and J. Rentmeister},
  title = {IT-induzierter Wandel. Examensklausur aus der Wirtschaftsinformatik. Teil 1},
  journal = {WISU Das Wirtschaftsstudium},
  year = {2003},
  volume = {32},
  number = {3},
  pages = {364--367},
  note = {Publication status: Published}
}

@article{KleinTGR2003ITInduzierter,
  author = {S. Klein and A. Teubner and M. Gogolin and J. Rentmeister},
  title = {IT-induzierter Wandel. Examensklausur aus der Wirtschaftsinformatik. Teil 2},
  journal = {WISU Das Wirtschaftsstudium},
  year = {2003},
  volume = {32},
  number = {4},
  pages = {534--536},
  note = {Publication status: Published}
}

@article{MeffertBKK2003Direktmarketing,
  author = {H Meffert and K Backhaus and S Klein and M Krafft},
  title = {Direktmarketing in der wissenschaftlichen Diskussion in Deutschland und den USA},
  journal = {dm-compact},
  year = {2003},
  volume = {1},
  number = {1},
  pages = {8--13},
  note = {Publication status: Published}
}

@article{OEoerniK2003Electronic,
  author = {A Öörni and S Klein},
  title = {Electronic Travel Markets: Elusive Effects on Consumers' Search Behaviour},
  journal = {IT&T},
  year = {2003},
  volume = {6},
  number = {1},
  pages = {3--11},
  note = {Publication status: Published}
}

@article{OEoerniK2003Electronic,
  author = {Anssi Öörni and Stefan Klein},
  title = {Electronic Travel Markets: Elusive Effects on Consumers’ Search Behaviour},
  journal = {},
  year = {2003},
  note = {Publication status: Published}
}

@article{RentmeisterK2003Geschaeftsmodelle,
  author = {J Rentmeister and S Klein},
  title = {Geschäftsmodelle --- ein Modebegriff auf der Waagschale},
  journal = {Zeitschrift für Betriebswirtschaft (ZfB) (ZfB)},
  year = {2003},
  number = {Special Issue 1/2003},
  pages = {17--30},
  note = {Publication status: Published}
}

@techreport{KoehneK2003ProsumingIn,
  author = {F Köhne and S Klein},
  title = {Prosuming in der Telekommunikationsbranche: Konzeptionelle Grundlagen und Ergebnisse einer Delphi-Studie},
  institution = {Institut für Wirtschaftsinformatik, WWU Münster},
  series = {Arbeitsberichte des Instituts für Wirtschaftsinformatik},
  number = {97},
  volume = {97},
  editor = {J Becker and H-L Grob and S Klein and H Kuchen and U Müller-Funk and G Vossen},
  year = {2003},
  address = {Münster},
  note = {Publication status: Published}
}

@incollection{KleinRS2002WebImpactOn,
  author = {S Klein and M Randolph and D Selz},
  title = {Web Impact on Market Structures: Three Industry Examples},
  booktitle = {Innovative Models in the Network Economy},
  pages = {9--29},
  year = {2002},
  publisher = {Telematica Instituut},
  address = {Enschede},
  note = {Publication status: Published}
}

@incollection{KleinR2002Potenziale,
  author = {Stefan Klein and Kai Riemer},
  title = {Potenziale und Herausforderungen der Personalisierung im Internet-Handel},
  booktitle = {Web Mining --- Informationen für das E-Business},
  pages = {49--62},
  editor = {Klaus D. Wilde and Hajo Hippner},
  year = {2002},
  publisher = {Verlagsgruppe Handelsblatt},
  isbn = {3-7754-0184-9},
  note = {Publication status: Published}
}

@inproceedings{Klein2002WebImpactOn,
  author = {S Klein},
  title = {Web Impact on the Distribution Structure for Flight Tickets},
  booktitle = {Proceedings of the Information and Communication Technologies in Tourism 2002},
  pages = {219--228},
  year = {2002},
  address = {Wien; New York},
  note = {Publication status: Published}
}

@inproceedings{KleinG2002VonElektronischen,
  author = {S Klein and M Gogolin},
  title = {Von elektronischen Märkten zu Kooperationsplattformen: Perspektiven für die Entwicklung Web-basierter Handelsplattformen},
  booktitle = {Informatik bewegt Proceedings der 32. Jahrestagung der GI Informatik 2002 Lecture Notes in Informatics},
  pages = {619--624},
  year = {2002},
  publisher = {GI},
  address = {Bonn},
  note = {Publication status: Published}
}

@inproceedings{RiemerKG2002NetworkBusiness,
  author = {K Riemer and S Klein and M Gogolin},
  title = {Network business model configuration --- new roles for dynamic network arrangements},
  booktitle = {Challenges and Achievements in E-business and E-work --- Proceedings of e2002 Conference},
  pages = {892--899},
  year = {2002},
  address = {Amsterdam et al.},
  note = {Publication status: Published}
}

@article{GiaglisKOK2002TheRoleOfIntermediaries,
  author = {G Giaglis and S Klein and R O'Keefe},
  title = {The Role of Intermediaries in Electronic Marketplaces: Developing a Contingency Model},
  journal = {Information Systems Journal},
  year = {2002},
  volume = {12},
  number = {3},
  pages = {231--246},
  note = {Publication status: Published}
}

@article{KleinBT2002Strategische,
  author = {S. Klein and J. Becker and A. Teubner},
  title = {Strategische Informationsplanung. Examensklausur aus der Wirtschaftsinformatik},
  journal = {WISU Das Wirtschaftsstudium},
  year = {2002},
  volume = {31},
  number = {6},
  pages = {831--835},
  note = {Publication status: Published}
}

@article{RiemerTK2002Vergleichende,
  author = {K Riemer and C Totz and S Klein},
  title = {Vergleichende Buchbesprechung Customer-Relationship-Management},
  journal = {Wirtschaftsinformatik (WI)},
  year = {2002},
  volume = {44},
  number = {6},
  pages = {600--607},
  note = {Publication status: Published}
}

@article{TeubnerK2002Vergleichende,
  author = {A Teubner and S Klein},
  title = {Vergleichende Buchbesprechung Informationsmanagement},
  journal = {Wirtschaftsinformatik (WI)},
  year = {2002},
  volume = {44},
  number = {3},
  pages = {285--294},
  note = {Publication status: Published}
}

@techreport{TeubnerK2002Bestandsaufnahme,
  author = {RA Teubner and S Klein},
  title = {Bestandsaufnahme aktueller deutschsprachiger Lehrbücher zum Informationsmanagement},
  institution = {Institut für Wirtschaftsinformatik, WWU Münster},
  series = {Arbeitsberichte des Instituts für Wirtschaftsinformatik},
  number = {86},
  volume = {86},
  editor = {J Becker and H-L Grob and S Klein and H Kuchen and U Müller-Funk and G Vossen},
  year = {2002},
  address = {Münster},
  note = {Publication status: Published}
}

@techreport{RiemerK2002SupplierRelationship,
  author = {K Riemer and S Klein},
  title = {Supplier Relationship Management},
  institution = {},
  volume = {39},
  number = {6},
  volume = {39},
  number = {6},
  year = {2002},
  note = {Publication status: Published}
}

@incollection{Klein2001VirtuelleKooperationen,
  author = {S Klein},
  title = {Virtuelle Kooperationen und Netzwerke in der genossenschaftlichen Wohnungswirtschaft},
  booktitle = {Münstersche Schriften zur Kooperation Band 51: Marketing und Kooperation bei Wohnungsgenossenschaften},
  pages = {79--91},
  year = {2001},
  publisher = {Shaker},
  address = {Aachen},
  note = {Publication status: Published}
}

@incollection{Klein2001Heuristiken,
  author = {S Klein},
  title = {Heuristiken zum Verständnis und Management von Unternehmungsnetzwerken},
  booktitle = {Interdisziplinäre Managementforschung und Lehre},
  pages = {263--288},
  year = {2001},
  publisher = {Gabler},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@incollection{KleinL2001WebImpactOn,
  author = {S Klein and C Loebbecke},
  title = {Web Impact on the Air Travel Industry},
  booktitle = {Tracking a Transformation --- E-Commerce and the Terms of Competition in Industries, The BRIE-IGCC E-Conomy Project},
  pages = {112--127},
  year = {2001},
  publisher = {The Brookings Institution Press},
  address = {Washington},
  note = {Publication status: Published}
}

@incollection{KleinS2001TheIntroduction,
  author = {S Klein and H Schad},
  title = {The Introduction of EDI Systems in Healthcare Supply Chains: a Framework for Business Transformation},
  booktitle = {Strategies for Healthcare Information Systems},
  pages = {91--113},
  year = {2001},
  publisher = {IDEA Publishing Group},
  address = {Hershey, PA},
  note = {Publication status: Published}
}

@incollection{LammerskoetterK2001NeuereEntwicklungen,
  author = {D Lammerskötter and S Klein},
  title = {Neuere Entwicklungen auf elektronischen Märkten --- Strategische Herausforderungen des Electronic Commerce},
  booktitle = {Strategisches eCommerce Management},
  pages = {45--71},
  year = {2001},
  publisher = {Gabler},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@incollection{SelzK2001ValueWebs,
  author = {Dorian Selz and Stefan Klein},
  title = {Value Webs: Cases, Features and Success Factors},
  booktitle = {Managing Virtual Web Organizations in the 21$^{st}$ Century: Issues and Challenges},
  editor = {Ulrich Franke},
  year = {2001},
  publisher = {#Idea},
  note = {Publication status: Published}
}

@incollection{SpillerK2001MyToysDe,
  author = {P Spiller and S Klein},
  title = {myToys.de},
  booktitle = {Fulfillment im E-Business --- Praxiskonzepte innovativer Unternehmen},
  pages = {187--202},
  year = {2001},
  publisher = {Hanser},
  address = {München, Wien},
  note = {Publication status: Published}
}

@incollection{TotzRK2001WebEvaluation,
  author = {C Totz and K Riemer and S Klein},
  title = {Web Evaluation},
  booktitle = {The E-Business Handbook},
  pages = {45--66},
  year = {2001},
  publisher = {St. Lucie Press},
  note = {Publication status: Published}
}

@inproceedings{RatnasingamK2001PerceivedBenefits,
  author = {P Ratnasingam and S Klein},
  title = {Perceived Benefits of Inter-organizational Trust in E-Commerce Par-ticipation --- A Case Study in the Telecommunication Industry},
  booktitle = {Proceedings of the Seventh Americas Conference on Information Systems},
  year = {2001},
  note = {Publication status: Published}
}

@inproceedings{RatnasingamK2001PerceivedBenefits,
  author = {Pauline Ratnasingam and Stefan Klein},
  title = {Perceived Benefits of Interorganizational Trust in E-Commerce Participation --- A Case Study in the Telecommunication Industry},
  booktitle = {Proceedings of the Seventh Americas Conference on Information Systems},
  pages = {769--780},
  year = {2001},
  note = {Publication status: Published}
}

@inproceedings{RiemerKS2001Classification,
  author = {K Riemer and S Klein and D Selz},
  title = {Classification of dynamic organizational forms and coordination roles},
  booktitle = {E-work and E-commerce (Proceedings of the e2001 Conference on E-work and E-business Venice 2001)},
  pages = {825--831},
  year = {2001},
  address = {Amsterdam},
  note = {Publication status: Published}
}

@article{Klein2001ECommerceAnd,
  author = {S Klein},
  title = {E-Commerce and the Buzzword Effect},
  journal = {The Journal of Information Technology Theory and Application (JITTA)},
  year = {2001},
  volume = {3},
  number = {4},
  note = {Publication status: Published}
}

@article{KleinM2001Introduction,
  author = {Stefan Klein and Valentin Masero},
  title = {Introduction to the Special Issue "IS and the Transformation of Health Care"},
  journal = {Informatik},
  year = {2001},
  volume = {8},
  number = {1},
  pages = {2--3},
  note = {Publication status: Published}
}

@article{RentmeisterK2001Geschaeftsmodelle,
  author = {J Rentmeister and S Klein},
  title = {Geschäftsmodelle in der New Economy},
  journal = {WISU --- Das Wirtschaftsstudium},
  year = {2001},
  volume = {30},
  number = {3},
  pages = {354--361},
  note = {Publication status: Published}
}

@article{RiemerK2001ECommerceErfordert,
  author = {K Riemer and S Klein},
  title = {E-Commerce erfordert Vertrauen},
  journal = {WISU --- Das Wirtschaftsstudium},
  year = {2001},
  volume = {30},
  number = {5},
  pages = {710--717},
  note = {Publication status: Published}
}

@techreport{KleinM2001Introduction,
  author = {S Klein and V Masero},
  title = {Introduction to the Special Issue IS and the Transformation of Health Care},
  institution = {},
  volume = {8},
  number = {1},
  volume = {8},
  number = {1},
  year = {2001},
  note = {Publication status: Published}
}

@incollection{Klein2000TheEmergence,
  author = {S Klein},
  title = {The Emergence of Auctions on the World Wide Web},
  booktitle = {Handbook on Electronic Commerce},
  pages = {627--645},
  year = {2000},
  publisher = {Springer},
  address = {Berlin et al.},
  note = {Publication status: Published}
}

@incollection{Klein2000OnlineAuktionen,
  author = {S Klein},
  title = {Online-Auktionen},
  booktitle = {Electronic Commerce --- Herausforderungen},
  pages = {443--457},
  year = {2000},
  publisher = {Gabler (3. Auflage)},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@incollection{Klein2000Elektronischer,
  author = {S Klein},
  title = {Elektronischer Handel ohne Intermediäre? --- Ein Vergleich von Geschäftsmodellen für den elektronischen Vertrieb von Flugscheinen},
  booktitle = {Internet & Co. Im Handel},
  pages = {95--107},
  year = {2000},
  publisher = {Springer},
  note = {Publication status: Published}
}

@incollection{KleinS2000Auktionsbasierte,
  author = {S Klein and B Schneider},
  title = {Auktionsbasierte Geschäftsmodelle im Rahmen des Electronic Commerce},
  booktitle = {Electronic Commerce --- Gestaltungshilfen für den Mittelstand},
  pages = {83--94},
  year = {2000},
  publisher = {Verlag Uni-Druck},
  address = {München},
  note = {Publication status: Published}
}

@incollection{KleinW2000Steuerungswirkungen,
  author = {S Klein and H Werthner},
  title = {Steuerungswirkungen interorganisationaler Informations- und Kommunikationssysteme am Beispiel touristischer Informationsplattformen},
  booktitle = {Steuerung von Netzwerke --- Konzepte und Praktiken},
  pages = {234--250},
  year = {2000},
  publisher = {Westdeutscher Verlag},
  address = {Opladen/ Wiesbaden},
  note = {Publication status: Published}
}

@incollection{TeubnerRK2000ITFitnessFuer,
  author = {A Teubner and J Rentmeister and S Klein},
  title = {IT-Fitness für das 21 Jahrundert --- Konzeption eines Evaluationsinstruments},
  booktitle = {Evaluation und Evaluationsforschung in der Wirtschaftsinformatik},
  pages = {75--92},
  year = {2000},
  publisher = {Oldenbourg},
  address = {München},
  note = {Publication status: Published}
}

@inproceedings{KleinL2000TheTransformation,
  author = {S Klein and C Löbbecke},
  title = {The Transformation of Pricing Models on the Web: Examples from the Airline Industry},
  booktitle = {Proceedings of the 13$^{th}$ International Bled Electronic Commerce Conference},
  pages = {331--349},
  year = {2000},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@article{Klein2000Kanalwettbewerb,
  author = {S Klein},
  title = {Kanalwettbewerb im Tourismusvertrieb --- Ein Vergleich von Geschäftsmodellen für den elektronischen Vertrieb von Flugscheinen},
  journal = {Tourismus Journal},
  year = {2000},
  volume = {4},
  number = {1},
  pages = {5--25},
  note = {Publication status: Published}
}

@article{KleinS2000Cybermediation,
  author = {S Klein and D Selz},
  title = {Cybermediation in Auto Distribution: Channel Dynamics and Conflicts},
  journal = {Journal of Computer Mediated Communication},
  year = {2000},
  volume = {3},
  number = {3},
  note = {Publication status: Published}
}

@article{KleinT2000WebBasedProcurement,
  author = {S Klein and R Teubner},
  title = {Web-based Procurement: New Roles for Intermediaries},
  journal = {IS Frontiers},
  year = {2000},
  volume = {2},
  number = {1},
  pages = {19--30},
  note = {Publication status: Published}
}

@article{KleinT2000WebBasedProcurement,
  author = {S Klein and RA Teubner},
  title = {Web-based Procurement New Roles for Intermediaries},
  journal = {Information Systems Frontiers},
  year = {2000},
  volume = {2},
  number = {1},
  pages = {19--30},
  doi = {10.1023/A:1010089702522},
  note = {Publication status: Published}
}

@article{KleinGD2000Elektronische,
  author = {Stefan Klein and Marcel Gogolin and Martin Dziuk},
  title = {Elektronische Märkte im überblick},
  journal = {Elektronische Marktplätze},
  year = {2000},
  pages = {7--19},
  note = {Publication status: Published}
}

@article{VossK2000Abstimmung,
  author = {A Voß and S Klein},
  title = {Abstimmung zwischen IT- und Geschäftsstrategie (Strategic Alignment)},
  journal = {WISU --- Das Wirtschaftsstudium},
  year = {2000},
  volume = {29},
  number = {11},
  pages = {1521--1528},
  note = {Publication status: Published}
}

@article{WerthnerK2000ICTAndTheChanging,
  author = {H Werthner and S Klein},
  title = {ICT and the Changing Landscape of Global Tourism Distribution},
  journal = {EM --- Electronic Markets},
  year = {2000},
  volume = {9},
  number = {4},
  pages = {256--262},
  note = {Publication status: Published}
}

@techreport{KleinS2000Negotiations,
  author = {S Klein and B (Hrsg.) Schneider},
  title = {Negotiations and Interactions in Electronic Markets, Proceedings of the Sixth Research Symposium on Emerging Electronic Markets, Muenster, Germany, September 19 --- 21, 1999},
  institution = {Institut für Wirtschaftsinformatik, WWU Münster},
  series = {Arbeitsberichte des Instituts für Wirtschaftsinformatik},
  number = {72},
  volume = {72},
  editor = {J Becker and H-L Grob and S Klein and H Kuchen and U Müller-Funk and G Vossen},
  year = {2000},
  address = {Münster},
  note = {Publication status: Published}
}

@techreport{KleinSVW2000Projektgruppe,
  author = {S Klein and B Schneider and G Vossen and M Weske},
  title = {Projektgruppe PESS: Eine XML-basierte Systemarchitektur zur Realisierung flexibler Web-Applikationen},
  institution = {Institut für Wirtschaftsinformatik, WWU Münster},
  series = {Arbeitsberichte des Instituts für Wirtschaftsinformatik},
  number = {71},
  volume = {71},
  editor = {J Becker and H-L Grob and S Klein and H Kuchen and U Müller-Funk and G Vossen},
  year = {2000},
  address = {Münster},
  note = {Publication status: Published}
}

@techreport{KleinSVW2000EineXMLBasierte,
  author = {S. Klein and B. Schneider and G. Vossen and M. Weske},
  title = {Eine XML-basierte Systemarchitektur zur Realisierung flexibler Web-Applikationen},
  institution = {},
  series = {Arbeitsbericht Nr. 71/2000 des Instituts für Wirtschaftsinformatik der WWU Münster},
  year = {2000},
  address = {Münster},
  note = {Publication status: Published}
}

@techreport{Klein2000Introduction,
  author = {S Klein},
  title = {Introduction to the IT&T ENTER 2000 Special Issue},
  institution = {},
  volume = {3},
  number = {3},
  volume = {3},
  number = {3},
  year = {2000},
  note = {Publication status: Published}
}

@techreport{Klein2000Electronic,
  author = {S Klein},
  title = {Electronic Auctions},
  institution = {},
  year = {2000},
  note = {Publication status: Published}
}

@techreport{KleinGL2000Personalisierung,
  author = {S Klein and S Güler and K Lederbogen},
  title = {Personalisierung im elektronischen Handel},
  institution = {},
  volume = {29},
  number = {1},
  volume = {29},
  number = {1},
  year = {2000},
  note = {Publication status: Published}
}

@book{WerthnerK1999Information,
  author = {H Werthner and S Klein},
  title = {Information Technology and Tourism --- A Challenging Relationship},
  year = {1999},
  publisher = {Springer},
  address = {Wien},
  note = {Publication status: Published}
}

@book{Korf1999HandbuchDer,
  editor = {W. Korf},
  title = {Handbuch der Wirtschaftsethik, Bd. 3.: Ethik wirtschaftlichen Handelns},
  year = {1999},
  publisher = {Gütersloher Verlagshaus},
  address = {Gütersloh},
  isbn = {9783579002064},
  note = {Publication status: Published}
}

@incollection{EggenbergerK1999WieBindeIch,
  author = {C Eggenberger and S Klein},
  title = {Wie binde ich eCommerce in das Unternehmen ein? --- Interne Organisation},
  booktitle = {eCommerce --- Einstieg Strategie und Umsetzung im Unternehmen},
  pages = {177--188},
  year = {1999},
  publisher = {F.A.Z.-Institut},
  address = {Frankfurt, M.},
  note = {Publication status: Published}
}

@incollection{EggenbergerKKL1999DerMenschIm,
  author = {C Eggenberger and S Klein and S Köchli and U Lüthi},
  title = {Der Mensch im e-business},
  booktitle = {das e-business Prinzip},
  pages = {125--140},
  year = {1999},
  publisher = {F.A.Z.-Institut},
  address = {Frankfurt, M.},
  note = {Publication status: Published}
}

@incollection{FrankKKT1999Aktionsforschung,
  author = {U Frank and S Klein and H Krcmar and A Teubner},
  title = {Aktionsforschung in der WI --- Einsatzvoraussetzungen und -gelegenheiten},
  booktitle = {Wirtschaftsinformatik und Wissenschaftstheorie --- Grundpositionen und Theoriekerne Arbeitsbericht Nr.4},
  pages = {71--90},
  year = {1999},
  publisher = {Institut für Produktion und Industrielles Informationsm.},
  address = {Essen},
  note = {Publication status: Published}
}

@incollection{Klein1999Preisorientierte,
  author = {S Klein},
  title = {Preisorientierte Geschäftsmodelle im WWW},
  booktitle = {living web},
  pages = {123--131},
  year = {1999},
  publisher = {verlag moderne industrie},
  address = {Landsberg},
  note = {Publication status: Published}
}

@incollection{KleinL1999SignalingAnd,
  author = {S Klein and C Löbbecke},
  title = {Signaling and Segmentation on Electronic Markets: Innovative Pricing Strategies for Improved Resource Allocation},
  booktitle = {Negotiations and interactions in electronic markets --- Proceedings of the Sixth Research Symposium on Emerging Electronic Markets},
  year = {1999},
  publisher = {},
  address = {Münster},
  note = {Publication status: Published}
}

@incollection{KleinT1999Informationsverhalten,
  author = {S Klein and R Teubner},
  title = {Informationsverhalten und Informationsstrukturen in Unternehmen},
  booktitle = {Band 3: Ethik wirtschaftlichen Handelns},
  pages = {416--432},
  year = {1999},
  publisher = {},
  address = {Gütersloh},
  note = {Publication status: Published}
}

@inproceedings{GiaglisKOK1999Disintermediation,
  author = {G Giaglis and S Klein and R O'Keefe},
  title = {Disintermediation, Reintermediation, or Cybermediation? The Future of Intermediaries in Electronic Marketplaces},
  booktitle = {Proceedings of the 12$^{th}$ International Bled Electronic Commerce Conference},
  pages = {389--407},
  year = {1999},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{GuelerK1999HotelReservation,
  author = {S Güler and S Klein},
  title = {Hotel Reservation Systems on the Internet --- Custom Design vs. Standard Software},
  booktitle = {Proceedings of the Information and Communication Technologies in Tourism 1999},
  pages = {201--217},
  year = {1999},
  publisher = {Springer, 201-217},
  address = {Wien; New York},
  note = {Publication status: Published}
}

@inproceedings{TanKRHB1999ECustomsInnovation,
  author = {Y Tan and S Klein and B Rukanova and A Higgins and Z Baida},
  title = {eCustoms Innovation and Transformation: A Research Approach},
  booktitle = {Proceedings of the 19$^{th}$ Bled eConference eValues},
  year = {1999},
  address = {Bled Slovenia},
  note = {Publication status: Published}
}

@article{AltK1999LessonsInElectronic,
  author = {R Alt and S Klein},
  title = {Lessons in Electronic Commerce --- The Case of Electronic Transportation Markets},
  journal = {Failure & Lessons Learned in Information Technology Management},
  year = {1999},
  pages = {81--93},
  note = {Publication status: Published}
}

@article{KaercherK1999Editorial,
  author = {Karsten Kärcher and Stefan Klein},
  title = {Editorial: Special Issue on E-Commerce},
  journal = {IT&T},
  year = {1999},
  volume = {2},
  number = {3-4},
  pages = {151--152},
  note = {Publication status: Published}
}

@article{KleinOK1999TheImpactOf,
  author = {S Klein and R O'Keefe},
  title = {The Impact of the Web on Auctions: Some Empirical Evidence and Theoretical Considerations},
  journal = {IJEC},
  year = {1999},
  volume = {3},
  pages = {7--20},
  note = {Publication status: Published}
}

@techreport{KaercherK1999Editorial,
  author = {K Kärcher and S Klein},
  title = {Editorial: Special Issue on E-Commerce},
  institution = {},
  volume = {2},
  number = {3},
  volume = {2},
  number = {3},
  year = {1999},
  note = {Publication status: Published}
}

@techreport{SteinfieldK1999LocalVsGlobal,
  author = {C Steinfield and S Klein},
  title = {Local vs. Global Issues in Electronic Commerce},
  institution = {},
  volume = {9},
  number = {1},
  volume = {9},
  number = {1},
  year = {1999},
  note = {Publication status: Published}
}

@incollection{Klein1998TheDiffusion,
  author = {S Klein},
  title = {The Diffusion of Auctions on the Web},
  booktitle = {Doing Business Electronically},
  pages = {47--64},
  year = {1998},
  publisher = {Springer},
  address = {London},
  note = {Publication status: Published}
}

@incollection{Klein1998KonzepteUnd,
  author = {S Klein},
  title = {Konzepte und Vorgehensmodelle für die Web-Evaluation},
  booktitle = {who is who in electronic commerce},
  pages = {200--209},
  year = {1998},
  publisher = {whois verlags- und vertriebsgesellschaft},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@incollection{Klein1998Staatliche,
  author = {S Klein},
  title = {Staatliche Initiativen und Private-Public Partnerships},
  booktitle = {who is who in electronic commerce},
  pages = {168--173},
  year = {1998},
  publisher = {},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@inproceedings{AltK1998LearningFrom,
  author = {R Alt and S Klein},
  title = {Learning from Failure: The Myths and Magic of Electronic Transportation Markets},
  booktitle = {Proceedings of the 31. HICSS},
  pages = {102--111},
  year = {1998},
  address = {Los Alamitos},
  note = {Publication status: Published}
}

@inproceedings{KleinG1998TeachingDecision,
  author = {S Klein and S Güler},
  title = {Teaching decision making in distributed groups --- experiments and reflections},
  booktitle = {Teleworking Environments --- Proceedings of the Third International Workshop on Telework},
  pages = {184--198},
  year = {1998},
  note = {Publication status: Published}
}

@inproceedings{KleinOK1998TheImpactOf,
  author = {S Klein and R O'Keefe},
  title = {The Impact of the Web on Auctions: Some Empirical Evidence and Theoretical Considerations},
  booktitle = {Proceedings of the 11$^{th}$ International Bled Electronic Commerce Conference},
  pages = {490--504},
  year = {1998},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{SelzK1998TheChanging,
  author = {D Selz and S Klein},
  title = {The Changing Landscape of Auto Distribution},
  booktitle = {Proceedings of the 31. HICSS},
  pages = {592--601},
  year = {1998},
  address = {Los Alamitos},
  note = {Publication status: Published}
}

@article{BeckerK1998SchoeneNeue,
  author = {J Becker and S Klein},
  title = {Schöne neue Warenwelt --- Zur Entwicklung des Internet Shopping.},
  journal = {Australian Journal of Information Systems},
  year = {1998},
  volume = {6},
  number = {2},
  pages = {81--86},
  note = {Publication status: Published}
}

@article{TeubnerK1998PlanningAnd,
  author = {R Teubner and S Klein},
  title = {Planning and Designing Web-based Electronic Commerce --- A Case Study in the Insurance Industry},
  journal = {AJIS (AJIS)},
  year = {1998},
  pages = {86--96},
  note = {Publication status: Published}
}

@incollection{CavayeK1997EUROSELECT,
  author = {A Cavaye and S Klein},
  title = {EUROSELECT (case study)},
  booktitle = {Management Information Systems and Technology},
  year = {1997},
  publisher = {Thomson International Publishing.},
  address = {London},
  note = {Publication status: Published}
}

@incollection{GoeldiK1997Profilierungsstrategien,
  author = {A Göldi and S Klein},
  title = {Profilierungsstrategien auf dem Internet},
  booktitle = {Mit mehr Profil zu mehr Profit},
  pages = {163--175},
  year = {1997},
  publisher = {Campus},
  address = {Frankfurt},
  note = {Publication status: Published}
}

@incollection{Klein1997TheDiffusion,
  author = {S Klein},
  title = {The Diffusion of Auctions on the Web},
  booktitle = {3$^{rd}$ Research Symposium on Emerging Electronic Markets},
  series = {Arbeitsberichte des Kompetenzzentrums Elektronische Märkte am Institut für Wirtschaftsinformatik der Hochschule St. Gallen},
  volume = {46},
  editor = {S Klein and H Williams},
  year = {1997},
  publisher = {},
  address = {St. Gallen},
  note = {Publication status: Published}
}

@incollection{Klein1997Kommerzielle,
  author = {S Klein},
  title = {Kommerzielle elektronische Transaktionen: Sektorale Struktur, Umfang und strategisches Potential},
  booktitle = {Modell Internet?},
  pages = {23--42},
  year = {1997},
  publisher = {Campus},
  address = {Frankfurt/ New York},
  note = {Publication status: Published}
}

@incollection{Klein1997ZurRolleModerner,
  author = {S Klein},
  title = {Zur Rolle moderner Informations- und Kommunikationstechnologien},
  booktitle = {Virtualisierung von Organisationen},
  pages = {43--60},
  year = {1997},
  publisher = {Schäffer-Poeschel; Zürich: #Verlag Neue Zürcher Zeitung},
  address = {Stuttgart},
  note = {Publication status: Published}
}

@inproceedings{KleinL1997NewArchitectures,
  author = {S Klein and M Lindemann},
  title = {New Architectures for Web-enabled EDI-Applications and their Impact on VANS},
  booktitle = {Proceedings of the 10$^{th}$ International Bled Electronic Commerce Conference},
  pages = {556--573},
  year = {1997},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{KleinS1997TheImpactOf,
  author = {S Klein and D Selz},
  title = {The Impact of Electronic Commerce on the Automotive Industry},
  booktitle = {Proceedings of Americas Conference on Information Systems},
  pages = {266--268},
  year = {1997},
  address = {Indianapolis},
  note = {Publication status: Published}
}

@inproceedings{LindemannK1997DieNutzung,
  author = {M Lindemann and S Klein},
  title = {Die Nutzung von Internet-Diensten im Rahmen des Elektronischen Datenaustauschs --- Architekturvarianten und ein Anwendungsszenario},
  booktitle = {Proceedings of the Wirtschaftinformatik 1997},
  pages = {513--535},
  year = {1997},
  address = {Heidelberg},
  note = {Publication status: Published}
}

@inproceedings{SelzK1997EmergingElectronic,
  author = {D Selz and S Klein},
  title = {Emerging Electronic Intermediaries --- the Case of the Automotive Industry},
  booktitle = {Proceedings of the 10$^{th}$ International Bled Electronic Commerce Conference},
  pages = {316--336},
  year = {1997},
  address = {Kranj},
  note = {Publication status: Published}
}

@inproceedings{TschanzK1997WebEnabled,
  author = {N Tschanz and S Klein},
  title = {Web-enabled Cooperation in Tourism --- A Case Study from Lake Constance},
  booktitle = {Proceedings of the 30$^{th}$ Hawaii International Conference on System Science IEEE Computer Society Press},
  year = {1997},
  address = {Los Alamitos},
  note = {Publication status: Published}
}

@article{BeckerK1997InternetShopping,
  author = {J Becker and S Klein},
  title = {Internet Shopping},
  journal = {Forschungsjournal der Westfälischen-Wilhelms Universität Münster},
  year = {1997},
  url = {http://www.wi.uni-muenster.de/wi/forschen/veroeff/wwufj_ec.pdf},
  note = {Publication status: Published}
}

@article{CathomenK1997TheDevelopment,
  author = {I Cathomen and S Klein},
  title = {The Development of FEDI in Switzerland: A Life-cycle Approach},
  journal = {IJEC},
  year = {1997},
  volume = {1},
  number = {4},
  pages = {129--146},
  note = {Publication status: Published}
}

@article{KleinS1997TheIntroduction,
  author = {S Klein and H Schad},
  title = {The Introduction of EDI Systems in Healthcare Supply Chains: a Framework for Business Transformation},
  journal = {IJEC},
  year = {1997},
  volume = {2},
  number = {1},
  pages = {25--44},
  note = {Publication status: Published}
}

@techreport{Klein1997Introduction,
  author = {S Klein},
  title = {Introduction to Electronic Auctions},
  institution = {},
  volume = {7},
  number = {4},
  volume = {7},
  number = {4},
  year = {1997},
  note = {Publication status: Published}
}

@book{Klein1996Interorganisationssysteme,
  author = {S Klein},
  title = {Interorganisationssysteme und Unternehmungsnetzwerke --- Wechselwirkungen zwischen organisatorischer und informationstechnischer Entwicklung (zugleich Habilitationsschrift im Fach Betriebswirtschaftslehre an der Universität St. Gallen, 1994).},
  year = {1996},
  publisher = {Deutscher Universitäts Verlag},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@book{KleinSW1996EmergingElectronic,
  editor = {Stefan Klein and Beat Schmid and Howard Williams},
  title = {Emerging Electronic Markets},
  series = {Arbeitsberichte des Kompetenzzentrums Elektronische Märkte am Institut für Wirtschaftsinformatik der Hochschule St. Gallen},
  volume = {36},
  year = {1996},
  publisher = {},
  address = {St. Gallen},
  note = {Publication status: Published}
}

@incollection{Klein1996Informationstechnologie,
  author = {S Klein},
  title = {Informationstechnologie und Unternehmensnetzwerke},
  booktitle = {Management von Unternehmensnetzwerken: Ein Reader zur Führung interorganisational vernetzer Unternehmen und Wertschöpfungsbereiche},
  pages = {157--190},
  year = {1996},
  publisher = {Gabler 1996},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@inproceedings{CathomenK1996TheDevelopment,
  author = {I Cathomen and S Klein},
  title = {The Development of FEDI in Switzerland: A Life-cycle Approach},
  booktitle = {Proceedings of the 29$^{th}$ Hawaii International Conference on System Science},
  pages = {292--301},
  year = {1996},
  address = {Los Alamitos, CA},
  note = {Publication status: Published}
}

@inproceedings{Klein1996NetzwerkeUnd,
  author = {S Klein},
  title = {Netzwerke und Kooperationen im Tourismus},
  booktitle = {Proceedings of the Reorganisation und Standardisierung im Tourismus},
  pages = {77--91},
  year = {1996},
  address = {Wien, München},
  note = {Publication status: Published}
}

@inproceedings{Klein1996Electronic,
  author = {S Klein},
  title = {Electronic Commerce in the Center of Europe --- Concepts and Experiences for Supply Chain Management and Customer Relations in Switzerland, Germany and Austria},
  booktitle = {Proceedings of the 6$^{th}$ World Congress of Electronic Commerce Users},
  year = {1996},
  address = {Vancouver},
  note = {Publication status: Published}
}

@inproceedings{Klein1996Management,
  author = {S Klein},
  title = {Management in the Age of Paradox: An Information Management Perspective},
  booktitle = {Proceedings of the CEMS Graduate Conference Review 1996},
  year = {1996},
  note = {Publication status: Published}
}

@inproceedings{Klein1996Electronic,
  author = {S Klein},
  title = {Electronic Commerce and the Internet},
  booktitle = {Proceedings der CALS Pacific Korea '96},
  year = {1996},
  address = {Seoul},
  note = {Publication status: Published}
}

@inproceedings{KleinS1996TheIntroduction,
  author = {S Klein and H Schad},
  title = {The Introduction of EDI Systems in Health-Care Supply Chains: a Framework for Business Transformation},
  booktitle = {Proceedings of the Electronic Commerce for Trade Efficiency and Effectiveness},
  pages = {28--53},
  year = {1996},
  address = {Bled, Slovenia},
  note = {Publication status: Published}
}

@inproceedings{KleinT1996WebEnabled,
  author = {S Klein and N Tschanz},
  title = {Web-enabled Cooperation in Tourism --- A Case Study from Lake Constance},
  booktitle = {Proceedings of the Workshop on Inter-Firm Networks: Outcomes and Policy Implications},
  year = {1996},
  address = {Modena},
  note = {Publication status: Published}
}

@inproceedings{TschanzK1996InternetStrategy,
  author = {N Tschanz and S Klein},
  title = {Internet Strategy Development in Tourism --- Concept and Case Study},
  booktitle = {Proceedings of the SISnet Research Workshop 'Internet and Business' 1$^{st}$ July 1996},
  year = {1996},
  address = {Lisbon},
  note = {Publication status: Published}
}

@article{Klein1996TheConfiguration,
  author = {S Klein},
  title = {The Configuration of Inter-organisational Relations},
  journal = {EJIS},
  year = {1996},
  volume = {5},
  number = {5},
  pages = {92--102},
  note = {Publication status: Published}
}

@techreport{Klein1996Kompetenzzentrum,
  author = {S. Klein},
  title = {Kompetenzzentrum "Strategische Potentiale des Elektronischen Handels" CC EM3},
  institution = {},
  series = {Arbeitsbericht 30.},
  year = {1996},
  address = {St. Gallen},
  url = {http://www.wi.uni-muenster.de/wi/forschen/veroeff/AB30.pdf},
  note = {Publication status: Published}
}

@techreport{KleinLLQ1996Pharmatica,
  author = {S Klein and R Lee and L Lei and S Quereshi},
  title = {Pharmatica --- Supporting the Complex Information Needs in the Changing Healthcare Sector},
  institution = {},
  volume = {6},
  number = {2},
  volume = {6},
  number = {2},
  year = {1996},
  note = {Publication status: Published}
}

@techreport{KleinSZ1996Elektronischer,
  author = {S Klein and B Schmid and H Zimmermann},
  title = {Elektronischer Handel auf dem Internet},
  institution = {},
  year = {1996},
  note = {Publication status: Published}
}

@techreport{KleinS1996KuenftigeEntwicklungen,
  author = {S Klein and P Schubert},
  title = {Künftige Entwicklungen des Internet},
  institution = {},
  volume = {13},
  number = {4},
  volume = {13},
  number = {4},
  year = {1996},
  note = {Publication status: Published}
}

@book{KleinW1995EmergingElectronic,
  editor = {Stefan Klein and Howard Williams},
  title = {Emerging Electronic Market: Economic, Social, Technical, Policy and Management Issues},
  series = {Arbeitsbericht 23 des Kompetenzzentrums Elektronische Märkte am Institut für Wirtschaftsinformatik der Hochschule St. Gallen},
  volume = {23},
  year = {1995},
  publisher = {},
  address = {St. Gallen},
  url = {http://www.wi.uni-muenster.de/wi/forschen/veroeff/AB23.pdf},
  note = {Publication status: Published}
}

@incollection{Klein1995TheConfiguration,
  author = {S Klein},
  title = {The Configuration of Interorganisational Relations},
  booktitle = {Emerging Electronic Markets},
  pages = {43--61},
  series = {Arbeitsberichte des Kompetenzzentrums Elektronische Märkte am Institut für Wirtschaftsinformatik der Hochschule St. Gallen},
  volume = {23},
  editor = {S. Klein and H Williams},
  year = {1995},
  publisher = {},
  address = {St. Gallen},
  note = {Publication status: Published}
}

@incollection{Klein1995DieKonfiguration,
  author = {S Klein},
  title = {Die Konfiguration von Unternehmungsnetzwerken --- Ein Parson'scher Bezugsrahmen},
  booktitle = {Die Dimensionierung des Unternehmens},
  pages = {323--357},
  year = {1995},
  publisher = {Schäffer-Poeschel},
  address = {Stuttgart},
  note = {Publication status: Published}
}

@incollection{Klein1995DieKonfiguration,
  author = {S. Klein},
  title = {Die Konfiguration von Unternehmungsnetzwerken --- Ein Parsons'scher Bezugsrahmen},
  booktitle = {Die Dimensionierung des Unternehmens},
  pages = {323--357},
  year = {1995},
  publisher = {Schäffer-Poeschel},
  note = {Publication status: Published}
}

@inproceedings{KleinK1995ITEnabledCooperations,
  author = {S Klein and J Kronen},
  title = {IT-Enabled Cooperations: A Resource-Based Approach},
  booktitle = {Proceedings of the 3$^{rd}$ ECIS},
  pages = {43--56},
  year = {1995},
  address = {Athens},
  note = {Publication status: Published}
}

@article{Klein1995TheImpactOf,
  author = {S Klein},
  title = {The Impact of Public Policy on the Diffusion and Implementation of EDI --- An Evaluation of the TEDIS Programme},
  journal = {Information Economics and Policy},
  year = {1995},
  volume = {7},
  number = {2},
  pages = {147--181},
  note = {Publication status: Published}
}

@techreport{Klein1995TheConfiguration,
  author = {S. Klein},
  title = {The Configuration of Interorganizational Relations},
  institution = {},
  series = {Emerging Electronic Markets, Arbeitsbericht 23 des Kompetenzzentrums Elektronische Märkte am Institut für Wirtschaftsinformatik der Hochschule St. Gallen},
  editor = {S. Klein and H. Williams},
  year = {1995},
  address = {St. Gallen},
  note = {Publication status: Published}
}

@techreport{Klein1995Coordination,
  author = {S Klein},
  title = {Coordination Strategy and the Configuration of Interorganisatioanl Relations},
  institution = {},
  volume = {3},
  number = {13},
  volume = {3},
  number = {13},
  year = {1995},
  note = {Publication status: Published}
}

@inproceedings{AltKK1994Electronic,
  author = {R Alt and S Klein and C Kuhn},
  title = {Electronic Task Allocation as Internal Market},
  booktitle = {Proceedings of the Second European Conference on Information Systems},
  pages = {424--432},
  year = {1994},
  address = {Breukelen},
  note = {Publication status: Published}
}

@inproceedings{AltKK1994Electronic,
  author = {R Alt and S Klein and C Kuhn},
  title = {Electronic Coordination Mechanisms for Service Task Allocation},
  booktitle = {Proceedings of the Transforming Organizations with Information Technology. Amsterdam},
  pages = {199--217},
  year = {1994},
  address = {London, NY, Tokyo},
  note = {Publication status: Published}
}

@inproceedings{AltKK1994ServiceTask,
  author = {Rainer Alt and Stefan Klein and Christoph Kuhn},
  title = {Service Task Allocation as Internal Market},
  booktitle = {Proceedings of the Second European Conference on Information Systems},
  pages = {424--432},
  year = {1994},
  address = {Breukelen, NL},
  note = {Publication status: Published}
}

@inproceedings{KleinL1994Coordination,
  author = {S Klein and T Langenohl},
  title = {Coordination Mechanisms and Systems Architectures in Electronic Market Systems},
  booktitle = {Proceedings of the Information and Communications Technologies in Tourism},
  pages = {262--270},
  year = {1994},
  address = {Wien; New York},
  note = {Publication status: Published}
}

@techreport{Klein1994VirtuelleOrganisation,
  author = {S Klein},
  title = {Virtuelle Organisation},
  institution = {},
  volume = {23},
  number = {6},
  volume = {23},
  number = {6},
  year = {1994},
  note = {Publication status: Published}
}

@inproceedings{Klein1993AConceptual,
  author = {S Klein},
  title = {A Conceptual Model of Interorganizational Networks --- A Parsonsian Perspective},
  booktitle = {Proceedings of the ESF-Conference 'Forms of Inter-Organizational Networks: Structures and Processes'},
  pages = {613--642},
  year = {1993},
  note = {Publication status: Published}
}

@inproceedings{KleinK1993EUROSELECT,
  author = {S Klein and J Kronen},
  title = {EUROSELECT --- The Strategic Rationale of an EDI Network and its Cooperative Arrangements in the Grocery Wholesale Industry},
  booktitle = {Proceedings of the 26$^{th}$ HICSS},
  pages = {830--839},
  year = {1993},
  publisher = {IEEE Computer Society Pres},
  address = {Los Alamitos},
  note = {Publication status: Published}
}

@article{SzyperskiK1993Informationslogistik,
  author = {N Szyperski and S Klein},
  title = {Informationslogistik und virtuelle Organisation --- Die Wechselwirkung von Informationslogistik und Netzwerkmodellen der Unternehmung},
  journal = {DBW},
  year = {1993},
  volume = {53},
  number = {2},
  pages = {187--209},
  note = {Publication status: Published}
}

@techreport{Klein1993Information,
  author = {S Klein},
  title = {Information Logistics},
  institution = {},
  volume = {3},
  number = {9},
  volume = {3},
  number = {9},
  year = {1993},
  note = {Publication status: Published}
}

@techreport{KleinW1993EDIAberSicher,
  author = {S Klein and S Weller},
  title = {EDI? Aber Sicher},
  institution = {},
  volume = {9},
  number = {2},
  volume = {9},
  number = {2},
  year = {1993},
  note = {Publication status: Published}
}

@techreport{SzyperskiK1993NeueHerausforderungen,
  author = {N Szyperski and S Klein},
  title = {Neue Herausforderungen an das Management},
  institution = {},
  volume = {42},
  number = {11},
  volume = {42},
  number = {11},
  year = {1993},
  note = {Publication status: Published}
}

@incollection{Klein1992DerStellenwert,
  author = {S Klein},
  title = {Der Stellenwert von EDI in der Informationslogistik},
  booktitle = {Informationslogistik},
  pages = {195--223},
  year = {1992},
  publisher = {},
  address = {Frankfurt},
  note = {Publication status: Published}
}

@inproceedings{KleinW1992DieImplementierung,
  author = {S Klein and S Weller},
  title = {Die Implementierung von Sicherheitsmechanismen für EDIFACT und X.400},
  booktitle = {Proceedings of the Sicherheit in netzgestützten Informationssystemen},
  pages = {43--60},
  year = {1992},
  address = {Braunschweig, Wiesbaden},
  note = {Publication status: Published}
}

@article{Klein1992Hermeneutics,
  author = {S Klein},
  title = {Hermeneutics and Epistemology --- A Constructivist Perspective of Strategic Planning and Intelligence},
  journal = {Journal of Economic and Social Intelligence},
  year = {1992},
  volume = {2},
  number = {2},
  pages = {173--192},
  note = {Publication status: Published}
}

@techreport{KleinK1992Technical,
  author = {S Klein and K Klüber},
  title = {Technical, Organizational and Managerial Aspects of Implementing EDI --- Results and Experiences of 12 EDI Pilot Projects},
  institution = {},
  year = {1992},
  note = {Publication status: Published}
}

@inproceedings{Klein1991Sicherheit,
  author = {S Klein},
  title = {Sicherheit bei der elektronischen Kommunikation von Versicherungsgesellschaften mit Dritten},
  booktitle = {Proceedings of the Sicherheit in Informationssystemen. Braunschweig},
  pages = {169--182},
  year = {1991},
  publisher = {Vieweg},
  address = {Wiesbaden},
  note = {Publication status: Published}
}

@inproceedings{Klein1991AConceptual,
  author = {S Klein},
  title = {A Conceptual Framework for the Assessment of EDI},
  booktitle = {Proceedings of the 25$^{th}$ HICSS},
  pages = {369--379},
  year = {1991},
  publisher = {IEEE Computer Society Press},
  address = {Los Alamitos, CA},
  note = {Publication status: Published}
}

@inproceedings{Klein1991TEDIS1UNEDIFACT,
  author = {S Klein},
  title = {TEDIS 1 --- UN/EDIFACT und OSI --- Erfahrungen aus 12 EDI-Mittelstandsprojekten},
  booktitle = {Proceedings EDI '91 Deutscher Kongress für Elektronischen Datenaustausch},
  pages = {329--337},
  year = {1991},
  note = {Publication status: Published}
}

@techreport{GoosK1991Fachinformation,
  author = {G Goos and S Klein},
  title = {Fachinformation im Hochschulbereich},
  institution = {},
  volume = {42},
  number = {4},
  volume = {42},
  number = {4},
  year = {1991},
  note = {Publication status: Published}
}

@techreport{KleinW1991Informationssicherheit,
  author = {S Klein and S Weller},
  title = {Informationssicherheit beim elektronischen Geschäftsdatenaustausch --- dargestellt am Beispiel von EDI in der Versicherungswirtschaft},
  institution = {},
  volume = {15},
  number = {9},
  volume = {15},
  number = {9},
  year = {1991},
  note = {Publication status: Published}
}

@incollection{Klein1990Informationsmanagement,
  author = {S Klein},
  title = {Informationsmanagement in Wissenschaft und Forschung --- ein situativer Bezugsrahmen},
  booktitle = {Informationsmanagement in Wissenschaft und Forschung},
  pages = {3--24},
  year = {1990},
  publisher = {},
  address = {Braunschweig, Wiesbaden},
  note = {Publication status: Published}
}

@inproceedings{Klein1990TheApplication,
  author = {S Klein},
  title = {The Application of Network-based Epistemological Concepts to Business Planning --- its Cognitive and Social Implications},
  booktitle = {Proceedings of the Editeur Reseau TNS (Technologies Nouvelles et Société)},
  pages = {59--70},
  year = {1990},
  address = {Grenoble},
  note = {Publication status: Published}
}

@techreport{KleinK1990Geschaeftskommunikation,
  author = {S Klein and K Klüber},
  title = {Geschäftskommunikation auf elektronischem Wege. Leitidee, Anwendung, Perspektiven},
  institution = {},
  volume = {6},
  number = {6},
  volume = {6},
  number = {6},
  year = {1990},
  note = {Publication status: Published}
}

@book{Klein1989TheorieDer,
  author = {S Klein},
  title = {Theorie der Unternehmungsplanung --- Struktur und Beitrag einer anwendungsorientierten Planungstheorie},
  year = {1989},
  publisher = {Poeschel},
  address = {Stuttgart},
  note = {Publication status: Published}
}

@incollection{Klein1989ManagerUnd,
  author = {S Klein},
  title = {Manager und Planer},
  booktitle = {Handwörterbuch der Planung},
  pages = {1000--1008},
  year = {1989},
  publisher = {},
  address = {Stuttgart},
  note = {Publication status: Published}
}

@techreport{Klein1989Informationshandling,
  author = {S Klein},
  title = {Informationshandling in der Forschung --- Vom Informationsmanagement zum Wissensmanagement},
  institution = {},
  volume = {5},
  number = {4},
  volume = {5},
  number = {4},
  year = {1989},
  note = {Publication status: Published}
}

@techreport{Klein1988GrenzenDer,
  author = {S Klein},
  title = {Grenzen der strategischen Planung von Informationssystemen},
  institution = {},
  volume = {25},
  number = {142},
  volume = {25},
  number = {142},
  year = {1988},
  note = {Publication status: Published}
}

@techreport{KleinKL1988Informationsmanagement,
  author = {S Klein and T Kautzsch and A Lukas},
  title = {Informationsmanagement und Strategie: Information ist Führungssache},
  institution = {},
  volume = {2},
  number = {7},
  volume = {2},
  number = {7},
  year = {1988},
  note = {Publication status: Published}
}