@ARTICLE {
	AUTHOR = "Pablo Barcel{\'o} and Gaelle Fontaine and Anthony Widjaja Lin",
	TITLE ="Expressive Path Queries on Graph with Data",
	JOURNAL = "Logical Methods in Computer Science (LMCS)",
	VOLUME = "11",
	NUMBER = "4",
	PAGES = "paper 1",
	YEAR = "2015",
	ISSN = "1860-5974"
	}