@inproceedings{JICSCP-1988-GelfondL88,
	author        = "Michael Gelfond and Vladimir Lifschitz",
	booktitle     = "{Proceedings of the Joint International Fifth Conference and Symposium on Logic Programming, 2 Volumes}",
	isbn          = "0-262-61056-6",
	pages         = "1070--1080",
	publisher     = "{MIT Press}",
	title         = "{The Stable Model Semantics for Logic Programming}",
	year          = 1988,
}