@article{774993,
      author = {Cappellari, Lorenzo, and Polachek, S. W., and Tatsiramos,  Konstantinos,},
      url = {http://library.usi.edu/record/774993},
      title = {Inequality : causes and consequences /},
      recid = {774993},
      pages = {1 online resource (491 pages) :},
}