@inproceedings{DAC-1976-HerrickS,
	author        = "William V. Herrick and James R. Sims",
	booktitle     = "{Proceedings of the 13th Design Automation Conference}",
	doi           = "10.1145/800146.804798",
	pages         = "74--78",
	publisher     = "{ACM}",
	title         = "{A successful automated IC design system}",
	year          = 1976,
}