G. L. Patterson, B. H. Phillips
A proven operational CAD system for P.W.B. design-based on a mini-computer and featuring fully automatic placement and routing
DAC, 1976.
@inproceedings{DAC-1976-PattersonP,
author = "G. L. Patterson and B. H. Phillips",
booktitle = "{Proceedings of the 13th Design Automation Conference}",
doi = "10.1145/800146.804822",
pages = "259--264",
publisher = "{ACM}",
title = "{A proven operational CAD system for P.W.B. design-based on a mini-computer and featuring fully automatic placement and routing}",
year = 1976,
}