@article{VLDB-2009-AggarwalXY,
	author        = "Charu C. Aggarwal and Yan Xie and Philip S. Yu",
	ee            = "http://www.vldb.org/pvldb/2/vldb09-349.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "862--873",
	title         = "{GConnect: A Connectivity Index for Massive Disk-resident Graphs}",
	volume        = 2,
	year          = 2009,
}