Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Thomas Kleinberger, Andreas Rippel, Friedel van Megen. Benutzerverwaltung in Lernumgebungen. In GI Jahrestagung (2). pages 1105-1110, 2001.
Abstract is missing.