@inproceedings{ICSE-1985-LudewigGHMMS,
	acmid         = "319586",
	author        = "Jochen Ludewig and Martin Glinz and Hansjörg Huser and G. Matheis and Hans Matheis and M. F. Schmidt",
	booktitle     = "{Proceedings of the Eighth International Conference on Software Engineering}",
	editor        = "Meir M. Lehman and Horst Hünke and Barry W. Boehm",
	isbn          = "0-8186-0620-7",
	pages         = "83--91",
	publisher     = "{IEEE Computer Society}",
	title         = "{SPADES — A Specification and Design System and Its Graphical Interface}",
	year          = 1985,
}