Pearce, Hill, Wyvill, et al.

• Pearce, A., Wyvill, B.L.M., Wyvill, G., & Hill, D.R. (1986) Speech and expression: A computer solution to face animation. Graphics Interface '86.

• Hill, D.R., Pearce, A., & Wyvill, B.L.M. (1988) Animating speech: An automated approach using speech synthesized by rules. The Visual Computer, 3, 277-289.

• Wyvill, B.L.M. & Hill, D.R. (1989) Expression control using synthetic speech. SIGGRAPH Tutorial # 22: State of the Art in Facial Animation, Boston, Massachusetts, July 31st.-August 4th.

• Wyvill, B.L.M. & Hill, D.R. (1990) Expression control using synthetic speech. Tutorial #26: The State of the Art in Facial Animation, SIGGRAPH 90, Dallas,Aug 6th-10th., 186-212

• Hill, D.R., Schock, C-R & Manzara, L. (1992) Unrestricted text-to-speech revisited: rhythm and intonation. Proc. 2nd. Int. Conf. on Spoken Language Processing, Banff, Alberta, Canada, October 12th.-16th., 1219-1222

• Manzara, L. & Hill, D.R. (1992) DEGAS: A system for rule-based diphone synthesis. Proc. 2nd. Int. Conf. on Spoken Conf. on Spoken Language Processing, Banff, Alberta, Canada, October 12th.-16th., 1171.