@inproceedings{ILPS-1994-LakshmananS,
	author        = "Laks V. S. Lakshmanan and Fereidoon Sadri",
	booktitle     = "{Proceedings of the International Symposium on Logic Programming}",
	isbn          = "0-262-52191-1",
	pages         = "254--268",
	publisher     = "{MIT Press}",
	title         = "{Probabilistic Deductive Databases}",
	year          = 1994,
}