- 10. European Academy of Management Conference EURAM 2010, 10, Rome, Italy, (2010)197 45-10 .
- ICIS, Association for Information Systems, (2011)
- 32. International Conference on Information Systems, 32, page 1-24. Shanghai, China, (2011)
- ICIS, page 52. Association for Information Systems, (2010)
- CHI Conference Companion, page 95-96. ACM, (1996)
- CIKM, page 1415-1424. ACM, (2011)
- International Journal of Technology Marketing, 2, 6 edition, 289 52-11 . (2011)
- IJNVO 9(2):106-122 (2011)
- International Conference on Information Systems 2011 ICIS 2011, page 1-24. Shanghai, China, (2011)286 49-11 .
- Foundations for the Web of Information and Services, page 115-142. Springer, (2011)
- Foundations for the Web of Information and Services, page 115-142. Springer, (2011)
- Controlling 23(2):96-103 (2011)
- Kaiserslautern, Germany, (2011)
- 2011 Academy of Management Annual Meeting, San Antonio, Texas, USA, (2011)
- Innovationsstrategien jenseits traditionellen Managements, Tagungsband der Ersten Tagung des Förderschwerpunkts des BMBF, 1, Fraunhofer IRB Verlag, 249 64-10 . (2010)
- Information Management und Consulting (2011)246 31-11 .
- International Journal of Networking and Virtual Organisations 9(2):106-122 (2011)242 27-11 .
- HEALTHINF, page 202-209. INSTICC Press, (2010)
- 2011 Academy of Management Conference, 12-16.08.2011, San Antonio, Texas / USA. (2011)
- R&D Management Conference 2011, 28-30.06.2011, Norrköping / Sweden (2011)


author