Stephen Hayne

Greenberg, S., Hayne, S. and Rada, R. (1995)
Groupware for Real-Time Drawing: A Designer's Guide. 248 pages. McGraw-Hill Book Company Europe, Berkshire, England. ISBN 0-07-707899-3. Link is to the table of contents.
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Hayne, S., Pendergast, M. and Greenberg, S. (1994)
Implementing Gesturing with Cursors in Group Support Systems. Journal of Management Information Systems (JMIS), 10(3):43-61, Winter.
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Hayne, S., Pendergast, M. and Greenberg, S. (1993)
Gesturing through Cursors: Implementing Multiple Pointers in Group Supports Systems. In Proceedings of the Hawaii International Conference on System Sciences (HICSS'93), 4. (Hawaii), IEEE Press, pages 4-12, January. Awarded Best Paper. Also as Report 1992-490-28, September. Reprinted in Greenberg, Hayne, and Rada (eds) (1995). Groupware for Real-Time Drawing: A Designer's Guide, p63-80, McGraw-Hill.
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Greenberg, S. and Hayne, S. (1992)
Proceedings of the Workshop on Group Drawing and Writing Tools.. Workshop held at the ACM CSCW Conference, Toronto, October 31. This workshop led in part to the edited book Groupware for Real-Time Drawing: A Designer's Guide.