@inproceedings{ICEIS-v4-2003-BrunsDH,
	author        = "Ralf Bruns and Jürgen Dunkel and Josef von Helden",
	booktitle     = "{Proceedings of the Fifth International Conference on Enterprise Information Systems, Volume 4}",
	pages         = "167--172",
	title         = "{Secure Smart Card-Based Access to an E-Learning Portal}",
	year          = 2003,
}