L. C. Caruthers, Jan van den Bos, Andries van Dam. GPGS: a device-independent general purpose graphic system for stand-alone and satellite graphics. In James George, editor, Proceedings of the 4th Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 1977, San Jose, California, USA, July 20-22, 1977. pages 112-119, ACM, 1977. [doi]
Abstract is missing.