@inproceedings{ML-1991-Maza,
	author        = "Michael de la Maza",
	booktitle     = "{Proceedings of the Eighth International Workshop on Machine Learning}",
	isbn          = "1-55860-200-3",
	pages         = "41--45",
	publisher     = "{Morgan Kaufmann}",
	title         = "{A Prototype Based Symbolic Concept Learning System}",
	year          = 1991,
}