@ARTICLE{Wright2009-RPCA,
	author = {J. Wright and A. Ganesh and S. Rao and Y. Ma},
	title = {Robust Principal Component Analysis: Exact Recovery of Corrupted Low-Rank Matrices by Convex Optimization},
	journal = {{\rm preprint:} http://perception.csl.uiuc.edu/~jnwright/},
	year = {2009}
}