Ch. Mannhardt, Günther F. Schrack. Modelling and Display Concepts in a High-level Graphics Programming Language. In Carlo E. Vandoni, editor, 1st European Computer Graphics Conference and Exhibition, Eurographics 1980, Geneva, Switzerland, September 3-5, 1980, Proceedings. North-Holland / Eurographics Association, 1980. [doi]
Abstract is missing.