@inproceedings{JICSLP-1998-Gupta,
	author        = "Gopal Gupta",
	booktitle     = "{Proceedings of the Joint International 15th Conference and Symposium on Logic Programming}",
	isbn          = "0-262-60031-5",
	pages         = "357--358",
	publisher     = "{MIT Press}",
	title         = "{Horn Logic Denotations}",
	year          = 1998,
}