@InCollection{A_Policy_Language_for_A_Pervasive_Computing_Environment,
	author = "Lalana Kagal, Tim Finin, and Anupam Joshi",
	title = "{A Policy Language for A Pervasive Computing Environment}",
	month = "June",
	year = "2003",
	pages = "63-74",
	booktitle = "IEEE 4th International Workshop on Policies for Distributed Systems and Networks",
	publisher = "IEEE",
}