@inproceedings{adcom07,
 author = {Meriam Ben Ghorbel and Fred\'eric Cuppens and Nora Cuppens-Boulahia and Adel Bouhoula},
 title = {{Managing Delegation in Access Control Models}},
 booktitle = {15th International Conference on Advanced Computing & Communication (ADCOM 2007)},
 year = {2007},
 adress = {Guwahati, India},
 month = {December 18-21},
}