Random number generators: Pretty good ones are easy to findClifford A. Pickover1995The Visual Computer
Parallel processing of incremental ray tracing on a shared-memory multiprocessorSusumu HoriguchiMasayuki Katahiraet al.1993The Visual Computer
Simplifying interactive design of solid models: A hypertext approachMaarten van EmmerikAri Rappoportet al.1993The Visual Computer