@inproceedings{STOC-2002-AjtaiJKS,
	author        = "Miklós Ajtai and T. S. Jayram and Ravi Kumar and D. Sivakumar",
	booktitle     = "{Proceedings of the 34th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/509907.509964",
	isbn          = "1-58113-495-9",
	pages         = "370--379",
	publisher     = "{ACM}",
	title         = "{Approximate counting of inversions in a data stream}",
	year          = 2002,
}