1. Lasseter, John. "Principles of Traditional Animation applied to 3D Computer Animation." ACM Computer Graphics, Vol. 21, Number 4, July 1987: 35-44. 2. Thomas, Frank., and Ollie Johnston. The Illusion of Life. New York: Abbeville Press, 1981.
2. Thomas, Frank., and Ollie Johnston. The Illusion of Life. New York: Abbeville Press, 1981.