@article{381613,
      note = {"September 2006."},
      author = {Keen, Michael. and Kim, Yitae Kevin, and Varsano,  Ricardo.},
      url = {http://library.usi.edu/record/381613},
      title = {The "flat tax(es)": principles and evidence /},
      publisher = {International Monetary Fund, Fiscal Affairs Dept.,},
      recid = {381613},
      pages = {48 p. :},
      address = {Washington, D.C. :},
      year = {2006},
}