@article{381873,
      author = {Ferraiolo, David. and Chandramouli, Ramaswamy. and Kuhn,  D. Richard.},
      url = {http://library.usi.edu/record/381873},
      title = {Role-based access control [electronic resource] /},
      publisher = {Artech House,},
      recid = {381873},
      pages = {xix, 381 p. :},
      address = {Boston :},
      year = {2007},
}