Optimal Cell Flipping to Minimize Channel Density in VLSI Design and Pseudo-Boolean Optimization.

Endre Boros Peter L. Hammer Michel Minoux David J. Rader Jr. Optimal Cell Flipping to Minimize Channel Density in VLSI Design and Pseudo-Boolean Optimization. 69-88 1999 90 Discrete Applied Mathematics 1-3 http://dx.doi.org/10.1016/S0166-218X(98)00114-0 db/journals/dam/dam90.html#BorosHMR99