@inproceedings{FoSSaCS-2000-Morvan,
	author        = "Christophe Morvan",
	booktitle     = "{Proceedings of the Third International Conference on Foundations of Software Science and Computation Structures}",
	doi           = "10.1007/3-540-46432-8_17",
	isbn          = "3-540-67257-5",
	pages         = "252--266",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{On Rational Graphs}",
	volume        = 1784,
	year          = 2000,
}