@article{230200,
      author = {Vives, Xavier.},
      url = {http://library.usi.edu/record/230200},
      title = {Oligopoly pricing : old ideas and new tools /},
      publisher = {MIT Press,},
      recid = {230200},
      pages = {xiv, 425 p. :},
      address = {Cambridge, Mass. :},
      year = {1999},
}