@inproceedings{ILPS-1995-BarklundDCL,
	author        = "Jonas Barklund and Pierangelo Dell'Acqua and Stefania Costantini and Gaetano Aurelio Lanzarone",
	booktitle     = "{Proceedings of the International Symposium on Logic Programming}",
	isbn          = "0-262-62099-5",
	pages         = "288--302",
	publisher     = "{MIT Press}",
	title         = "{Semantical Properties of Encodings in Logic Programming}",
	year          = 1995,
}