Flexible, Active Support for Collaborative Work with ConversationBuilder. - Simon M. Kaplan; William J. Tolone; Douglas P. Bogia; Celsina Bignoli (CSCW, 1992)

Supporting collaborative software development with ConversationBuilder. - Simon M. Kaplan; William J. Tolone; Alan M. Carroll; Douglas P. Bogia; Celsina Bignoli (SDE, 1992)

Process, space, & software development suppport. - Simon M. Kaplan; Celsina Bignoli; William J. Tolone (ISPW, 1994)