@article{452170,
      author = {Marshall, Robert C., and Marx, Leslie M.,},
      url = {http://library.usi.edu/record/452170},
      title = {The economics of collusion cartels and bidding rings /  [electronic resource] :},
      publisher = {MIT Press,},
      recid = {452170},
      pages = {1 online resource (xii, 302 p.) :},
      address = {Cambridge, Mass. :},
      year = {2012},
}