Roger Rutman. Non-gridded graphic input. In Donald J. Humcke, J. Michael Galey, Stephen A. Szygenda, Pat O. Pistilli, Nitta P. Dooner, Judith G. Brinsfield, J. S. Olila, editors, Proceedings of the 13th Design Automation Conference, DAC '76, San Francisco, California, USA, June 28-30, 1976. pages 392-398, ACM, 1976. [doi]
Abstract is missing.