@inproceedings{WSA-1992-DevienneLR,
	author        = "Philippe Devienne and Patrick Lebègue and Jean-Christophe Routier",
	booktitle     = "{Proceedings of the Second Workshop on Static Analysis in Bordeaux}",
	pages         = "163--173",
	publisher     = "{Atelier Irisa, IRISA, Campus de Beaulieu}",
	series        = "{Series Bigre}",
	title         = "{Weighted Systems Revisited}",
	volume        = "81-82",
	year          = 1992,
}