@inproceedings{JICSLP-1998-DovierPRP,
	author        = "Agostino Dovier and Carla Piazza and Gianfranco Rossi and Enrico Pontelli",
	booktitle     = "{Proceedings of the Joint International 15th Conference and Symposium on Logic Programming}",
	isbn          = "0-262-60031-5",
	pages         = "40--54",
	publisher     = "{MIT Press}",
	title         = "{On the Representation and Management of Finite Sets in CLP Languages}",
	year          = 1998,
}