@article{1385690,
      author = {Lerner, Joshua. and Schankerman, Mark.},
      url = {http://library.usi.edu/record/1385690},
      title = {The comingled code : open source and economic development  /},
      publisher = {MIT Press,},
      recid = {1385690},
      pages = {1 online resource (xii, 238 pages) :},
      address = {Cambridge, Mass. :},
      year = {2010},
}