@incollection{KDD-1991-AiBL,
	author        = "C.-S. Ai and Paul E. Blower Jr. and Robert H. Ledwith",
	booktitle     = "{Knowledge Discovery in Databases}",
	isbn          = "0-262-62080-4",
	pages         = "367--382",
	publisher     = "{AAAI/MIT Press}",
	title         = "{Extracting Reaction Information from Chemical Databases}",
	year          = 1991,
}