@inproceedings{DAC-1972-MahS,
	author        = "Lee Mah and Leon Steinberg",
	booktitle     = "{Proceedings of the Ninth Design Automation Workshop}",
	doi           = "10.1145/800153.804931",
	pages         = "63--71",
	publisher     = "{ACM}",
	title         = "{Techniques of gate assignment}",
	year          = 1972,
}