@inproceedings{DAC-1987-BhatejaK,
	author        = "Rajiv Bhateja and Randy H. Katz",
	booktitle     = "{Proceedings of the 24th Design Automation Conference}",
	doi           = "10.1145/37888.37937",
	pages         = "321--327",
	publisher     = "{IEEE Computer Society Press / ACM}",
	title         = "{VALKYRIE: A Validation Subsystem of a Version Server for Computer-Aided Design Data}",
	year          = 1987,
}