Before revision: ACM Press, New York, NY, 79-85., and were heavily used for many yearsReed, J., Sangiovanni-Vincentelli, A., Santomauro, M.; A New Symbolic Channel Router: YACR2 Computer-Aided Design of Integrated Circuits and Systems, IEEE Transactions on, Vol.4, Iss.3, July 1985 Pages: 208- 219.
After revision: ACM Press, New York, NY, 79-85., and were heavily used for many years, with YACRReed, J., Sangiovanni-Vincentelli, A., Santomauro, M.; A New Symbolic Channel Router: YACR2 Computer-Aided Design of Integrated Circuits and Systems, IEEE Transactions on, Vol.4, Iss.3, July 1985 Pages: 208- ,