@inproceedings{ICSE-1979-Wertz,
	acmid         = "802950",
	author        = "Harald Wertz",
	booktitle     = "{Proceedings of the Fourth International Conference on Software Engineering}",
	editor        = "Friedrich L. Bauer and Leon G. Stucki and Meir M. Lehman",
	pages         = "286--293",
	publisher     = "{IEEE Computer Society}",
	title         = "{A System to Improve incorrect Programs}",
	year          = 1979,
}