@inproceedings{PODS-2003-Lechtenborger,
	author        = "Jens Lechtenbörger",
	booktitle     = "{Proceedings of the 22nd Symposium on Principles of Database Systems}",
	doi           = "10.1145/773153.773159",
	isbn          = "1-58113-670-6",
	pages         = "49--55",
	publisher     = "{ACM}",
	title         = "{The impact of the constant complement approach towards view updating}",
	year          = 2003,
}