@inproceedings{FME-1996-SchatzHB,
	author        = "Bernhard Schätz and Heinrich Hußmann and Manfred Broy",
	booktitle     = "{Proceedings of the Third International Symposium of Formal Methods Europe: Industrial Benefit and Advances in Formal Methods}",
	doi           = "10.1007/3-540-60973-3_91",
	isbn          = "3-540-60973-3",
	pages         = "248--267",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Graphical Development of Consistent System Specifications}",
	volume        = 1051,
	year          = 1996,
}