@inproceedings{CADE-1996-SchaubBN,
	author        = "Torsten Schaub and Stefan Brüning and Pascal Nicolas",
	booktitle     = "{Proceedings of the 13th International Conference on Automated Deduction}",
	doi           = "10.1007/3-540-61511-3_93",
	isbn          = "3-540-61511-3",
	pages         = "293--297",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{XRay: A Prolog Technology Theorem Prover for Default Reasoning: A System Description}",
	volume        = 1104,
	year          = 1996,
}