U. Breitenbücher, T. Binz, O. Kopp, F. Leymann, and M. Wieland. SECURWARE 2013, The Seventh International Conference on Emerging Security Information, Systems and Technologies, page 86--95. Xpert Publishing Services, (August 2013)
M. Wieland, O. Kopp, D. Nicklas, and F. Leymann. CAiSE\'07 Proceedings of the Workshops and Doctoral Consortium Vol.2, Trondheim, Norway, June 11-15th, 2007, page 577--591. Tapir Acasemic Press, (June 2007)
O. Kopp, M. Wieland, and F. Leymann. Proceedings of the 1st Central-European Workshop on Services and their Composition, ZEUS 2009, Stuttgart, Germany, March 2--3, 2009, volume 438 of CEUR Workshop Proceedings, page 49--54. Stuttgart, CEUR-WS.org, (March 2009)
O. Kopp, M. Wieland, and F. Leymann. 2nd International Workshop on Event-Driven Business Process Management (edBPM09), volume 43 of Lecture Notes in Business Information Processing, page 381--392. Springer Verlag, (September 2009)
M. Wieland, D. Martin, O. Kopp, and F. Leymann. Proceedings of the 12th International Conference on Business Information Systems (BIS 2009). Poznan, Poland April 27-29, 2009., volume 21 of Lecture Notes in Business Information Processing, page 193--204. Poznan, Poland, Springer Verlag, (April 2009)
U. Breitenbücher, T. Binz, O. Kopp, F. Leymann, and M. Wieland. Proceedings of the 4th International Conference on Cloud Computing and Services Science (CLOSER 2014), page 499--509. SciTePress, (April 2014)