@article{450506,
      author = {Alper, C. Emre. and Forni, Lorenzo. and Gerard, Marc.},
      url = {http://library.usi.edu/record/450506},
      title = {Pricing of sovereign credit risk: evidence from advanced  economies during the financial crisis /},
      publisher = {International Monetary Fund,},
      recid = {450506},
      pages = {26 p.},
      address = {Washington, D.C. :},
      year = {2012},
}