@ARTICLE {
	AUTHOR = "Nieves Brisaboa and Adri{\'a}n G{\'o}mez-Brand{\'o}n and Gonzalo Navarro and Jos{\'e} Param{\'a}",
	TITLE ="GraCT: A Grammar-based Compressed Index for Trajectory Data",
	JOURNAL = "Information Sciences",
	VOLUME = "483",
	PAGES = "106-135",
	YEAR = "2019",
	PUBLISHER = "Elsevier Science",
	ADDRESS = "Amsterdam, The Netherlands",
	ISSN = "0020-0255"
	}