@techreport{DuarteBajwaEtAl.TechRep11,
  title = {The Performance of Group Lasso for Linear Regression of Grouped Variables},
  author = {Duarte, M. F. and Bajwa, W. U. and Calderbank, R.},
  year = {2011},
  month = feb,
  number = {TR-2010-10},
  institution = {{Department of Computer Science, Duke University}}
}