@inproceedings{CSL-1988-BuningLS,
	author        = "Hans Kleine Büning and Ulrich Löwen and Stefan Schmitgen",
	booktitle     = "{Proceedings of the Second Workshop on Computer Science Logic}",
	doi           = "10.1007/BFb0026300",
	isbn          = "3-540-51659-X",
	pages         = "148--165",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Loop Detection in Propositional Prolog Programs}",
	volume        = 385,
	year          = 1988,
}