T. Ley, B. Kump, A. Ulbrich, P. Scheir, and S. Lindstaedt. Proceedings of Ed Media 2008 World Conference on Educational Multimedia, Hypermedia & Telecommunications, Vienna, Austria, June 30-July 4, AACE, Chesapeake, VA, (2008)
A. Ulbrich, P. Scheir, S. Lindstaedt, and M. Görtz. Innovative Approaches for Learning and Knowledge Sharing. Proceedings
of the First European Conference on Technology Enhanced Learning,
EC-TEL 2006 Crete, Greece, October 1-4, 2006., page 525-530. (2006)
M. Strohmaier, and S. Lindstaedt. Proceedings of the 40th Hawaii International Conference on System Sciences (HICSS-40 2007), January 3-9, IEEE Computer Society, Hawaii, USA, 2007, (2007)
P. Scheir, and S. Lindstaedt. LWA, volume 1/2006 of Hildesheimer Informatik-Berichte, page 154-158. University of Hildesheim, Institute of Computer Science, (2006)