@inproceedings{ICLP-1994-BossiFM,
	author        = "Annalisa Bossi and Massimo Fabris and Maria Chiara Meo",
	booktitle     = "{Proceedings of the 11th International Conference on Logic Programming}",
	isbn          = "0-262-72022-1",
	pages         = "520--534",
	publisher     = "{MIT Press}",
	title         = "{A Bottom-up Semantics for Constructive Negation}",
	year          = 1994,
}