@inproceedings{STOC-2009-NguyenDT,
	author        = "Nam H. Nguyen and Thong T. Do and Trac D. Tran",
	booktitle     = "{Proceedings of the 41st Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1536414.1536446",
	isbn          = "978-1-60558-506-2",
	pages         = "215--224",
	publisher     = "{ACM}",
	title         = "{A fast and efficient algorithm for low-rank approximation of a matrix}",
	year          = 2009,
}