International Workshop on Learning Software Organizations (LSO-2001), September 12-13, Kaiserslautern, Germany, Lecture Notes in Computer Science, Vol. 2176, Springer, 2001.
In: Nicola Henze (Hrsg.). ABIS-01, Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen" (ABIS-01), October 8-10, Dortmund, Germany, Pages 288-293, Universität Dortmund, 2001.
In: Frank Bomarius; Seija Komi-Sirviö (Hrsg.). Product Focused Software Process Improvement, Third International Conference. Product Focused Software Process Improvement (PROFES-2001), 3rd, September 10-13, Kaiserslautern, Germany, Pages 141-152, Lecture Notes in Computer Science (LNCS), Vol. 2188, ISBN 3-540-42571-3, Springer, Berlin, Heidelberg, New York, 2001.
In: Klaus-Dieter Thoben; Frithjof Weber; Kulwant S. Pawar (Hrsg.). Proceedings of the 7th International Conference on Concurrent Enterprising. International Conference on Concurrent Enterprising (ICE-2001), 7th, June 27-29, Bremen, Germany, Pages 241-249, ISBN 0 85358 098 7, University of Nottingham, Nottingham, 2001.
In: International Journal on Cooperative Information Systems (IJCIS), Double special Issue on Intelligent Information Agents: Theory and Applications, Vol. 10, Pages 51-56, World Scientific Publ. 3/2001.
International Workshop on Cooperative Information Agents (CIA-2001), September 6-8, Modena, Italy, Lecture Notes in Artificial Intelligence (LNAI), Vol. 2182, Springer-Verlag, 2001.