S. Braun, and A. Schmidt. 8th International Conference on the Design of Cooperative Systems (COOP '08), Carry-le-Rouet, France, May 20-23, 2008, (2008)
A. Kaschig, R. Maier, A. Sandow, M. Lazoi, S. Barnes, J. Bimrose, C. Bradley, A. Brown, C. Kunzmann, A. Mazarakis and 1 other author(s). Sustaining TEL: From Innovation to Learning and Practice 5th European Conference on Technology Enhanced Learning, EC-TEL 2010, Barcelona, Spain, September 28 - October 1, 2010. Proceedings, volume 6383 of Lecture Notes in Computer Science, page 151-166. Springer, (2010)
A. Ravenscroft, T. Boyle, J. Cook, and A. Schmidt. Sustaining TEL: From Innovation to Learning and Practice 5th European Conference on Technology Enhanced Learning, EC-TEL 2010, Barcelona, Spain, September 28 - October 1, 2010. Proceedings, volume 6383 of Lecture Notes in Computer Science, page 578-583. Springer, (2010)
O. Strnad, A. Felic, and A. Schmidt. Ambient Assisted Living, volume 6 of Advanced Technologies and Societal Change, Springer Berlin Heidelberg, (2012)
Z. Grosser, A. Schmidt, M. Bachl, and C. Kunzmann. Professionelles Wissensmanagement. Tagungsband der 9. Konferenz Professionelles Wissensmanagement (Professional Knowledge Management) Karlsruhe, Germany, April 5-7, 2017., page 2-17. (2017)