@article{VLDB-2013-JinW,
	author        = "Ruoming Jin and Guan Wang",
	ee            = "http://www.vldb.org/pvldb/vol6/p1978-jin.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 14,
	pages         = "1978--1989",
	title         = "{Simple, Fast, and Scalable Reachability Oracle}",
	volume        = 6,
	year          = 2013,
}