- AMCIS, page 808. Association for Information Systems, (2009)
- ECIS, (2011)
- ECIS, (2011)
- ECIS, page 2749-2760. (2009)
- EDOCW, page 314-321. IEEE Computer Society, (2011)
- EMISA, volume 190 of LNI, page 23-36. GI, (2011)
- GI Jahrestagung 2, volume 134 of LNI, page 559-565. GI, (2008)
- MobIS, volume 141 of LNI, page 115-130. GI, (2008)
- GI Jahrestagung 1, volume 67 of LNI, page 42-47. GI, (2005)
- EMISA, volume 152 of LNI, page 141-154. GI, (2009)
- EMISA, volume P-119 of LNI, page 9-22. GI, (2007)
- Business & Information Systems Engineering 3(2):77-88 (2011)
- Enterprise Modelling and Information Systems Architectures 5(1):58-75 (2010)
- Enterprise Modelling and Information Systems Architectures 5(2):21-37 (2010)
- International Journal of Internet and Enterprise Management 7(1):84-103 (2011)
- Inf. Syst. E-Business Management 9(1):133-172 (2011)
- IJSSMET 1(1):33-49 (2010)
- Proceedings of the 2nd International Workshop on Enterprise Architecture Challenges and Responses, Yonezawa, Japan, (2010)
- ICSOC/ServiceWave Workshops, volume 6275 of Lecture Notes in Computer Science, page 35-47. (2009)
- DESRIST, volume 6105 of Lecture Notes in Computer Science, page 333-348. Springer, (2010)


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