@inproceedings{VMCAI-2003-BossiFPR,
	author        = "Annalisa Bossi and Riccardo Focardi and Carla Piazza and Sabina Rossi",
	booktitle     = "{Proceedings of the Fourth International Conference on Verification, Model Checking and Abstract Interpretation}",
	doi           = "10.1007/3-540-36384-X_19",
	isbn          = "3-540-00348-7",
	pages         = "223--237",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Bisimulation and Unwinding for Verifying Possibilistic Security Properties}",
	volume        = 2575,
	year          = 2003,
}