Security management against cloned cellular telephones. - Mirela Sechi Moretti Annoni Notare; Fernando Augosto da Silva Cruz; Bernardo Gonçalves Riso; Carlos Becker Westphall (ICON, 1999)

Wireless communications: security management against cloned cellular phones. - Mirela Sechi Moretti Annoni Notare; Fernando Augosto da Silva Cruz; Bernardo Gonçalves Riso; Carlos Becker Westphall (WCNC, 1999)