Todd S. Moyer, Ephraim P. Glinert. Reducing line clutter in software engineering diagrams. In C. Jinshong Hwang, Richard S. Brice, editors, Proceedings of the 19th annual conference on Computer Science, CSC '91, San Antonio, Texas, USA, March 4-7, 1991. pages 161-168, ACM, 1991. [doi]
Abstract is missing.