@inproceedings{NACLP-1989-DevilleB,
	author        = "Yves Deville and Jean Burnay",
	booktitle     = "{Proceedings of the North American Conference on Logic Programming, 2 Volumes}",
	isbn          = "0-262-62064-2",
	pages         = "409--425",
	publisher     = "{MIT Press}",
	title         = "{Generalization and Program Schemata: A Step Towards Computer-Aided Construction of Logic Programs}",
	year          = 1989,
}