@inproceedings{BenBrahimCrisis2012,
 author = {Monia Ben Brahim and Tarak Chaari and Maher Ben Jemaa and Mohamed Jmaiel},
 title = {Semantic matching of web services security policies},
 booktitle = {Proceedings of the 7th International Conference on Risks and Security of Internet and Systems (CRiSIS)},
 year = {2012},
 pages     = {1-8},
 doi = {10.1109/CRISIS.2012.6378955},
publisher = {IEEE Computer Society},
}