@article{339128,
      recid = {339128},
      author = {Kupchan, Charles.},
      title = {How enemies become friends : the sources of stable peace  /},
      publisher = {Princeton University Press,},
      address = {Princeton :},
      pages = {xiii, 442 p. :},
      year = {2010},
      note = {"A Council on Foreign Relations book."},
      url = {http://library.usi.edu/record/339128},
}