Darren Gergle, Robert E. Kraut, Susan R. Fussell. Action as language in a shared visual space. In James D. Herbsleb, Gary M. Olson, editors, Proceedings of the 2004 ACM Conference on Computer Supported Cooperative Work, CSCW 2004, Chicago, Illinois, USA, November 6-10, 2004. pages 487-496, ACM, 2004. [doi]
Abstract is missing.