@InBook{Inheritance_in_Logic_Programming_Knowledge_Bases,
	author = "Tim Finin and James McGuire",
	editor = "Maurizio Lenzerini, Daniele Nardi, and Maria Simi",
	title = "{Inheritance in Logic Programming Knowledge Bases}",
	month = "March",
	year = "1991",
	chapter = "18",
	pages = "291-310",
	booktitle = "Inheritance Hierarchies in Knowledge Representation and Programming Languages",
	publisher = "Wiley",
}