@inproceedings{KR-2000-HorrocksT,
	author        = "Ian Horrocks and Stephan Tobies",
	booktitle     = "{Proceedings of the Seventh International Conference on Principles of Knowledge Representation and Reasoning}",
	pages         = "285--296",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Reasoning with Axioms: Theory and Practice}",
	year          = 2000,
}