David M. Weimer, S. Kicha Ganapathy. A synthetic visual environment with hand gesturing and voice input. In Ken Bice, Clayton H. Lewis, editors, Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI 1989, Austin, Texas, USA, April 30 - June 4, 1989. pages 235-240, ACM, 1989. [doi]
Abstract is missing.