A Tool for IT-supported Visualization and Analysis of Virtual Communication Networks in Knowledge Communities
M. Trier, in: Wirtschaftsinformatik 2005, Heidelberg, 2005.

A Procedural Model for the Production of Reusable and Standard-Compliant E-Learning Offerings
C. Müller, M. Trier, in: Wirtschaftsinformatik 2005, Heidelberg, 2005.