@inproceedings{JICSLP-1996-CholewinskiT,
	author        = "Pawel Cholewinski and Miroslaw Truszczynski",
	booktitle     = "{Proceedings of the Joint International 13th Conference and Symposium on Logic Programming}",
	isbn          = "0-262-63173-3",
	pages         = "408--422",
	publisher     = "{MIT Press}",
	title         = "{Extremal Problems in Logic Programming and Stable Model Computation}",
	year          = 1996,
}