Patrick W. Ireland, Herbert V. Savage, Earl J. Schweppe. Visual interactive production language systems. In Fred J. Maryanski, George W. Gorsline, Michael P. Deisenroth, editors, Proceedings of the first SIGMINI symposium on Small systems, SIGMINI 1978, USA, August 2-3, 1978. pages 56-61, ACM, 1978. [doi]
Abstract is missing.