The following publications are possibly variants of this publication:
- Multi-level logic minimization using implicit don t caresKaren A. Bartlett, Robert K. Brayton, Gary D. Hachtel, Reily M. Jacoby, Christopher R. Morrison, Richard L. Rudell, Alberto L. Sangiovanni-Vincentelli, Albert R. Wang. tcad, 7(6):723-740, 1988. [doi]
- Fast Node Merging With Don t Cares Using Logic ImplicationsYung-Chih Chen, Chun-Yao Wang. tcad, 29(11):1827-1832, 2010. [doi]
- Multi-level Logic Simplification Using Don t Cares and FiltersAlexander Saldanha, Albert R. Wang, Robert K. Brayton, Alberto L. Sangiovanni-Vincentelli. dac 1989: 277-282 [doi]