@inproceedings{LOPSTR-1997-FlenerLO,
	author        = "Pierre Flener and Kung-Kiu Lau and Mario Ornaghi",
	booktitle     = "{Proceedings of the Seventh International Workshop on Logic Programming Synthesis and Transformation}",
	doi           = "10.1007/3-540-49674-2_7",
	isbn          = "3-540-65074-1",
	pages         = "128--147",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{On Correct Program Schemas}",
	volume        = 1463,
	year          = 1997,
}