@inproceedings{STOC-2004-Har-PeledM,
	author        = "Sariel Har-Peled and Soham Mazumdar",
	booktitle     = "{Proceedings of the 36th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1007352.1007400",
	isbn          = "1-58113-852-0",
	pages         = "291--300",
	publisher     = "{ACM}",
	title         = "{On coresets for k-means and k-median clustering}",
	year          = 2004,
}