@inproceedings{FoSSaCS-2004-PucellaW,
	author        = "Riccardo Pucella and Vicky Weissman",
	booktitle     = "{Proceedings of the Seventh International Conference on Foundations of Software Science and Computation Structures}",
	doi           = "10.1007/978-3-540-24727-2_32",
	isbn          = "3-540-21298-1",
	pages         = "453--467",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Reasoning about Dynamic Policies}",
	volume        = 2987,
	year          = 2004,
}