@ARTICLE {
	AUTHOR = "Nieves Brisaboa and Miguel Luaces and Gonzalo Navarro and Diego Seco",
	TITLE ="Space-Efficient Representations of Rectangle Datasets Supporting Orthogonal Range Querying",
	JOURNAL = "Information Systems",
	VOLUME = "38",
	NUMBER = "5",
	PAGES = "635-655",
	YEAR = "2013",
	PUBLISHER = "Elsevier Science",
	ADDRESS = "Amsterdam, The Netherlands",
	ISSN = "0306-4379"
	}