@inproceedings{KR-2004-YamanNS,
	author        = "Fusun Yaman and Dana S. Nau and V. S. Subrahmanian",
	booktitle     = "{Proceedings of the Ninth International Conference on Principles of Knowledge Representation and Reasoning}",
	ee            = "http://www.aaai.org/Library/KR/2004/kr04-011.php",
	isbn          = "1-57735-199-1",
	pages         = "85--94",
	publisher     = "{AAAI Press}",
	title         = "{A Logic of Motion}",
	year          = 2004,
}