S. Braun, und A. Schmidt. 8th International Conference on the Design of Cooperative Systems (COOP '08), Carry-le-Rouet, France, May 20-23, 2008, (2008)
S. Braun, und A. Schmidt. Proceedings of I-KNOW 2006, Special Track on Integrating Working and Learning, Seite 429-436. Berlin Heidelberg, Germany, Springer-Verlag, (6-8 09 2006)
S. Braun, und A. Schmidt. 7th International Conference on Knowledge Management (IKNOW '07), Special Track on Integrating Working and Learning in Business (IWL), (2007)
S. Braun, und A. Schmidt. 7th International Conference on Knowledge Management (IKNOW '07), Special Track on Integrating Working and Learning in Business (IWL), (2007)
S. Braun, A. Schmidt, und V. Zacharias. Mensch & Computer - 7. Fachübergreifende Konferenz - M&C 2007, Seite 209-218. München, Oldenbourg Verlag, (2007)
S. Braun, A. Schmidt, und V. Zacharias. Mensch & Computer - 7. Fachübergreifende Konferenz - M&C 2007, Seite 209-218. München, Oldenbourg Verlag, (2007)
A. Kaschig, R. Maier, A. Sandow, M. Lazoi, S. Barnes, J. Bimrose, C. Bradley, A. Brown, C. Kunzmann, A. Mazarakis und 1 andere Autor(en). 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 von Lecture Notes in Computer Science, Seite 151-166. Springer, (2010)
W. Kazakos, A. Schmidt, und H. Paoli. Sustainability in the Information Society - 15th International Symposium
Informatics for Environmental Protection, Seite 513-520. Marburg, Metropolis, (2001)
W. Kazakos, A. Valikov, A. Schmidt, und R. Lehfeldt. Environmental Communication in the Information Society. 16th International Conference Informatics for Environmental Protection, I, Seite 400-407. Vienna, Austria, (2002)