@ARTICLE {
	AUTHOR = "Travis Gagie and Juha K{\"a}rkk{\"a}inen and Gonzalo Navarro and Simon Puglisi",
	TITLE ="Colored Range Queries and Document Retrieval",
	JOURNAL = "Theoretical Computer Science (TCS)",
	VOLUME = "482",
	PAGES = "36-50",
	YEAR = "2013",
	PUBLISHER = "Elsevier Science",
	ADDRESS = "Amsterdam, The Netherlands",
	ISSN = "0304-3975"
	}