@inproceedings{LOPSTR-1996-DungKT,
	author        = "Phan Minh Dung and Robert A. Kowalski and Francesca Toni",
	booktitle     = "{Proceedings of the Sixth International Workshop on Logic Programming Synthesis and Transformation}",
	doi           = "10.1007/3-540-62718-9_18",
	isbn          = "3-540-62718-9",
	pages         = "313--324",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Synthesis of Proof Procedures for Default Reasoning}",
	volume        = 1207,
	year          = 1996,
}