@inproceedings{DAC-1984-Hardwick,
	acmid         = "800784",
	author        = "Martin Hardwick",
	booktitle     = "{Proceedings of the 21st Design Automation Conference}",
	isbn          = "0-8186-0542-1",
	pages         = "110--116",
	publisher     = "{ACM/IEEE}",
	title         = "{Extending the relational database data model for design applications}",
	year          = 1984,
}