@inproceedings{ML-1989-MooneyO,
	author        = "Raymond J. Mooney and Dirk Ourston",
	booktitle     = "{Proceedings of the Sixth International Workshop on Machine Learning}",
	isbn          = "1-55860-036-1",
	pages         = "5--7",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Induction Over the Unexplained: Integrated Learning of Concepts with Both Explainable and Conventional Aspects}",
	year          = 1989,
}