@inproceedings{ML-1991-Gordon,
	author        = "Diana F. Gordon",
	booktitle     = "{Proceedings of the Eighth International Workshop on Machine Learning}",
	isbn          = "1-55860-200-3",
	pages         = "505--508",
	publisher     = "{Morgan Kaufmann}",
	title         = "{An Enhancer for Reactive Plans}",
	year          = 1991,
}