@inproceedings{LICS-2000-CalvaneseGLV,
	author        = "Diego Calvanese and Giuseppe De Giacomo and Maurizio Lenzerini and Moshe Y. Vardi",
	booktitle     = "{Proceedings of the 15th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2000.855784",
	isbn          = "0-7695-0725-5",
	pages         = "361--371",
	publisher     = "{IEEE Computer Society}",
	title         = "{View-Based Query Processing and Constraint Satisfaction}",
	year          = 2000,
}