@inproceedings{KR-1998-Lin,
	author        = "Fangzhen Lin",
	booktitle     = "{Proceedings of the Sixth International Conference on Principles of Knowledge Representation and Reasoning}",
	pages         = "224--233",
	publisher     = "{Morgan Kaufmann}",
	title         = "{On Measuring Plan Quality}",
	year          = 1998,
}