@inproceedings{ESEC-1987-Poncet,
	author        = "Fernand Poncet",
	booktitle     = "{Proceedings of the First European Software Engineering Conference}",
	editor        = "Howard K. Nichols and Dan Simpson",
	isbn          = "3-540-18712-X",
	pages         = "3--11",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{SADL: A Software Development Environment for Software Specification, Design and Programming}",
	volume        = 289,
	year          = 1987,
}