@inproceedings{ALP-1992-Antoy,
	author        = "Sergio Antoy",
	booktitle     = "{Proceedings of the Third International Conference on Algebraic and Logic Programming}",
	doi           = "10.1007/BFb0013825",
	isbn          = "3-540-55873-X",
	pages         = "143--157",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Definitional Trees}",
	volume        = 632,
	year          = 1992,
}