1. Experiences with implementing GKS on a PERQ and other computers;Gallop,1985
2. A verifier for checking the comformance of programs with the GKS standard;Pfaff,1985
3. The standardization of three-dimensional graphics systems;Straayer,1985
4. Standardization of the virtual device metafile and the virtual device interface;Reed,1985
5. Coding aspects of the virtual device metafile and other picture standards;Newman,1985