@article{405681,
      author = {Oppliger, Rolf.},
      url = {http://library.usi.edu/record/405681},
      title = {Security technologies for the World Wide Web [electronic  resource] /},
      publisher = {Artech House,},
      recid = {405681},
      pages = {xxiii, 416 p. :},
      address = {Boston ;},
      year = {2003},
}