@inproceedings{JICSLP-1996-SakamaI,
	author        = "Chiaki Sakama and Katsumi Inoue",
	booktitle     = "{Proceedings of the Joint International 13th Conference and Symposium on Logic Programming}",
	isbn          = "0-262-63173-3",
	pages         = "82--96",
	publisher     = "{MIT Press}",
	title         = "{Representing Priorities in Logic Programs}",
	year          = 1996,
}