@inproceedings{VLDB-1992-RusinkiewiczS,
	author        = "Marek Rusinkiewicz and Amit P. Sheth",
	booktitle     = "{Proceedings of the 18th International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1992/P545.PDF",
	isbn          = "1-55860-151-1",
	pages         = "545",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Multidatabase Applications: Semantic and System Issues}",
	year          = 1992,
}