@inproceedings{FSE-1993-Griswold,
	author        = "William G. Griswold",
	booktitle     = "{Proceedings of the First Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/256428.167063",
	editor        = "David Notkin",
	pages         = "42--55",
	publisher     = "{ACM}",
	title         = "{Direct Update of Data Flow Representations for a Meaning-Preserving Program Restructuring Tool}",
	year          = 1993,
}