@inproceedings{LOPSTR-1991-Antoy,
	author        = "Sergio Antoy",
	booktitle     = "{Proceedings of the First International Workshop on Logic Program Synthesis and Transformation}",
	isbn          = "['3-540-19742-7', '0-387-19742-7']",
	pages         = "318--331",
	publisher     = "{Springer-Verlag}",
	series        = "{Workshops in Computing}",
	title         = "{Non-Determinism and Lazy Evaluation in Logic Programming}",
	year          = 1991,
}