@ARTICLE{Wright2008-IT,
	author = {J. Wright and Y. Ma},
	title = {Dense Error Correction via $\ell^1$-Minimization},
	journal = {{\rm submitted to} {IEEE} Transactions on Information Theory},
	note = {{\rm preprint:} http://perception.csl.uiuc.edu/~jnwright/},
	year = {2008}
}