@book{SSI06,
  year =        {2006},
  title =       {{S\'ecurit\'e des syst\`emes d'information}},
  author =      {/{M}{\'{E}} {L}udovic - {DESWARTE} {Y}ves},
  publisher =   {{s\'erie R\'eseaux et t\'el\'ecoms)}},
  month =       {June}
}

   @book{SSI06,
  year =        {2006},
  title =       {{Les mod\'eles de s\ecurit\'e}},
  author =      {Fred\'eric Cuppens and Nora Cuppens-Boulahia},
  publisher =   {{C}hapitre 1 du livre "{S}{\'e}curit{\'e} des syst{\`e}mes d'information ({T}rait{\'e} {IC}2, s{\'e}rie {R}{\'e}seaux et t{\'e}l{\'e}coms) /{M}{\'{E}} {L}udovic - {DESWARTE} {Y}ves
06-2006 - 372p"},
  month =       {Jun}
}