@inproceedings{SIGMOD-2002-ZadorozhnyRVUB,
	author        = "Vladimir Zadorozhny and Louiqa Raschid and Maria-Esther Vidal and Tolga Urhan and Laura Bright",
	booktitle     = "{Proceedings of the 20th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/564691.564702",
	isbn          = "1-58113-497-5",
	pages         = "85--96",
	publisher     = "{ACM}",
	title         = "{Efficient evaluation of queries in a mediator for WebSources}",
	year          = 2002,
}