Anthony Tang, Michael Boyle, Saul Greenberg. Display and Presence Disparity in Mixed Presence Groupware. In Andy Cockburn, editor, User Interfaces 2004, Fifth Australasian User Interface Conference (AUIC2004), Dunedin, New Zealand, 18-22 January 2004. Volume 28 of CRPIT, pages 73-82, Australian Computer Society, 2004. [doi]
Abstract is missing.