@ARTICLE {
	AUTHOR = "Pablo Barcel{\'o} and Juan Reutter and Leonid Libkin",
	TITLE ="Querying Regular Graph Patterns",
	JOURNAL = "Journal of the ACM (JACM)",
	VOLUME = "61",
	NUMBER = "1",
	PAGES = "article 8",
	MONTH = "Jan",
	YEAR = "2014",
	PUBLISHER = "ACM Press",
	ADDRESS = "New York, NY, USA",
	ISSN = "0004-5411"
	}