@inproceedings{KR-1998-Flach,
	author        = "Peter A. Flach",
	booktitle     = "{Proceedings of the Sixth International Conference on Principles of Knowledge Representation and Reasoning}",
	pages         = "180--189",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Comparing Consequence Relations}",
	year          = 1998,
}