@inproceedings{LOPSTR-1992-ProiettiP,
	author        = "Maurizio Proietti and Alberto Pettorossi",
	booktitle     = "{Proceedings of the Second International Workshop on Logic Program Synthesis and Transformation}",
	isbn          = "['3-540-19806-7', '0-387-19806-7']",
	pages         = "82--98",
	publisher     = "{Springer-Verlag}",
	series        = "{Workshops in Computing}",
	title         = "{Best-first Strategies for Incremental Transformations of Logic Programs}",
	year          = 1992,
}