@inproceedings{CLP-1990-Malhotra90,
	author        = "Vishv M. Malhotra",
	booktitle     = "{Proceedings of the Seventh International Conference on Logic Programming}",
	isbn          = "0-262-73090-1",
	pages         = "147--158",
	publisher     = "{MIT Press}",
	title         = "{An Algorithm for Optimal Back-Striding in Prolog}",
	year          = 1990,
}