S. S. Ravi, Dechang Gu. On approximation algorithms for microcode bit minimization. In Proceedings of the 21st Annual Workshop and Symposium on Microprogramming and Microarchitecture, 1988, San Diego, California, USA, November 28 - December 2, 1988. pages 67-69, ACM/IEEE, 1988. [doi]
Abstract is missing.