@inproceedings{KR-1994-BeekD,
	author        = "Peter van Beek and Rina Dechter",
	booktitle     = "{Proceedings of the Fourth International Conference on Principles of Knowledge Representation and Reasoning}",
	isbn          = "1-55860-328-X",
	pages         = "572--582",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Constraint Tightness versus Global Consistency}",
	year          = 1994,
}