@conference {friedlander2008SIAMasa,
	title = {Active-set approaches to basis pursuit denoising},
	booktitle = {SIAM Optimization},
	year = {2008},
	month = {05},
	publisher = {SIAM Optimization},
	organization = {SIAM Optimization},
	keywords = {SLIM},
	url = {http://www.cs.ubc.ca/ mpf/public/mpf08siopt.pdf},
	author = {Michael P. Friedlander}
}
