@inproceedings{STOC-2002-GilbertGIKMS,
	author        = "Anna C. Gilbert and Sudipto Guha and Piotr Indyk and Yannis Kotidis and S. Muthukrishnan and Martin Strauss",
	booktitle     = "{Proceedings of the 34th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/509907.509966",
	isbn          = "1-58113-495-9",
	pages         = "389--398",
	publisher     = "{ACM}",
	title         = "{Fast, small-space algorithms for approximate histogram maintenance}",
	year          = 2002,
}