@article{VLDB-2014-AthanassoulisA,
	author        = "Manos Athanassoulis and Anastasia Ailamaki",
	ee            = "http://www.vldb.org/pvldb/vol7/p1881-athanassoulis.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 14,
	pages         = "1881--1892",
	title         = "{BF-Tree: Approximate Tree Indexing}",
	volume        = 7,
	year          = 2014,
}