@ARTICLE{cgUCL-GUQ01,
 	AUTHOR={Guillou, Louis and Ugon, Michel and Quisquater, Jean-Jacques},
	TITLE={{Cryptographic authentication protocols for smart cards}},
	PUBLISHER={Elsevier},
	JOURNAL={Computer Networks},
	VOLUME={36},
	PAGES={437-451},
	MONTH={7},
	YEAR={2001},
}