Category: CSCW
Bibtype: InProceedings
Booktitle: Proceedings of IFIP WG8.4 Conference on
        Multi-User Interfaces and Applications
Author: J. C. McCarthy
        V.C. Miles
Title: Elaborating communication channels in conferencer
Editor: S Gibbs
        A. A. Verrighn-Stuart
Year: 1990
Address: Crete
Publisher: North Holland