@article{Ber82,
  Author = "Bertsekas, D. P.",
  Title = "Projected {N}ewton methods for
optimization problems with simple constraints",
  Journal = {SIAM Journal on Control},
  Year = "1982",
  Volume = "20",
  Pages = "221--246"
  }

@book{Ber82a,
  Author = "Bertsekas, D. P.",
  Title = "Constrained Optimization and Lagrange Multiplier Methods",
  Publisher = "Academic Press",
  Address = "New York",
  Year = "1982"
  }


@techreport{Wri10a,
	Author = {Wright, S.~J.},
	Institution = {University of Wisconsin-Madison},
	Month = {August},
	Title = {Accelerated block-coordinate relaxation for regularized optimization},
	Type = {Technical Report},
	Year = {2010}}

@misc{LPSurl,
        Key = {LPS},
	Title = {{LASSO-Patternsearch} code},
	note = {{\tt http://pages.cs.wisc.edu/\~{}swright/LPS/}}}