@article{VLDB-2013-FanWW,
	author        = "Wenfei Fan and Xin Wang and Yinghui Wu",
	ee            = "http://www.vldb.org/pvldb/vol6/p1510-fan.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 13,
	pages         = "1510--1521",
	title         = "{Diversified Top-k Graph Pattern Matching}",
	volume        = 6,
	year          = 2013,
}