@inproceedings{VLDB-1981-King,
	author        = "Jonathan J. King",
	booktitle     = "{Proceedings of the Seventh International Conference on Very Large Data Bases}",
	cdrom         = "VLDB81/P510.PDF",
	pages         = "510--517",
	publisher     = "{IEEE Computer Society}",
	title         = "{QUIST: A System for Semantic Query Optimization in Relational Databases}",
	year          = 1981,
}