@inproceedings{ML-1989-Riddle,
	author        = "Patricia J. Riddle",
	booktitle     = "{Proceedings of the Sixth International Workshop on Machine Learning}",
	isbn          = "1-55860-036-1",
	pages         = "439--440",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Reformation from State Space to Reduction Space}",
	year          = 1989,
}