Introduction to the Special Issue on the COOP' 1998 Conference Regine Teulier-BourginePascale Zaraté OriginalPaper Pages: 185 - 188
Distributed Visual Language Environments for Cooperation and Learning: Applications and Intelligent Support H. Ulrich HoppeKatrin GaßnerFrank Tewissen OriginalPaper Pages: 205 - 220
Beyond "Yes or No" - Extending Access Control in Groupware with Awareness and Negotiation Oliver StiemerlingVolker Wulf OriginalPaper Pages: 221 - 235