@inproceedings{DAC-1975-Robertson,
	acmid         = "809087",
	author        = "J. Kirk Robertson",
	booktitle     = "{Proceedings of the 12th Design Automation Conference}",
	pages         = "355--360",
	publisher     = "{ACM}",
	title         = "{Computer Aided Design in D. P. W}",
	year          = 1975,
}