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.
Thane J. Frivold, Ruth E. Lang, Martin W. Fong. Extending WWW for Synchronous Collaboration. Computer Networks, 28(1&2):69-75, 1995. [doi]