@inproceedings{WSA-1993-Roy,
	author        = "Peter Van Roy",
	booktitle     = "{Proceedings of the Third International Workshop on Static Analysis}",
	doi           = "10.1007/3-540-57264-3_33",
	isbn          = "3-540-57264-3",
	pages         = "111",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Challenges in Developing Useful and Practical Static Analysis for Logic Programs}",
	volume        = 724,
	year          = 1993,
}