@inproceedings{DAC-1984-Crawford,
	acmid         = "800881",
	author        = "John D. Crawford",
	booktitle     = "{Proceedings of the 21st Design Automation Conference}",
	isbn          = "0-8186-0542-1",
	pages         = "683--685",
	publisher     = "{ACM/IEEE}",
	title         = "{An electronic design interchange format}",
	year          = 1984,
}