@inproceedings{DAC-1993-McGeerSBS,
	author        = "Patrick C. McGeer and Jagesh V. Sanghavi and Robert K. Brayton and Alberto L. Sangiovanni-Vincentelli",
	booktitle     = "{Proceedings of the 30th Design Automation Conference}",
	doi           = "10.1145/157485.165069",
	isbn          = "0-89791-577-1",
	pages         = "618--624",
	publisher     = "{ACM Press}",
	title         = "{Espresso-Signature: A New Exact Minimizer for Logic Functions}",
	year          = 1993,
}