@inproceedings{DAC-1981-Wilmore,
	acmid         = "802360",
	author        = "James A. Wilmore",
	booktitle     = "{Proceedings of the 18th Design Automation Conference}",
	pages         = "571--579",
	publisher     = "{ACM/IEEE}",
	title         = "{Efficient Boolean operations on IC masks}",
	year          = 1981,
}