@inproceedings{DAC-1977-Peterson,
	acmid         = "809104",
	author        = "Donald P. Peterson",
	booktitle     = "{Proceedings of the 14th Design Automation Conference}",
	pages         = "43--57",
	publisher     = "{ACM}",
	title         = "{Computer/interactive cleanup of non-gridded PWB’s after automatic routing}",
	year          = 1977,
}