@INBOOK {
	AUTHOR = "Pablo Barcel{\'o}",
	TITLE = "Locality of Queries",
	EDITOR = "Ling Liu and M. Tamer {\"O}szu",
	BOOKTITLE = "Encyclopedia of Database Systems",
	PAGES = "1637-1638",
	YEAR = "2009",
	PUBLISHER = "Springer",
	ADDRESS = "New York, NY, USA",
	ISBN = "978-0-387-49616-0",
	}