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.
Randall H. Trigg. Guided Tours and Tabletops: Tools for Communicating in a Hypertext Environment. In CSCW. pages 216-226, 1988. [doi]