@inproceedings{KR-1998-Weydert,
	author        = "Emil Weydert",
	booktitle     = "{Proceedings of the Sixth International Conference on Principles of Knowledge Representation and Reasoning}",
	pages         = "190--201",
	publisher     = "{Morgan Kaufmann}",
	title         = "{SYSTEM JZ — How to Build a Canonical Ranking Model of a Default Knowledge Base}",
	year          = 1998,
}