@inproceedings{ML-1991-WhitehallL,
	author        = "Bradley L. Whitehall and Stephen C. Y. Lu",
	booktitle     = "{Proceedings of the Eighth International Workshop on Machine Learning}",
	isbn          = "1-55860-200-3",
	pages         = "559--563",
	publisher     = "{Morgan Kaufmann}",
	title         = "{A Study of How Domain Knowledge Improves Knowledge-Based Learning Systems}",
	year          = 1991,
}