@inproceedings{DLT-2004-ChoffrutGL,
	author        = "Christian Choffrut and Massimiliano Goldwurm and Violetta Lonati",
	booktitle     = "{Proceedings of the Eighth International Conference on Developments in Language Theory}",
	doi           = "10.1007/978-3-540-30550-7_10",
	isbn          = "3-540-24014-4",
	pages         = "114--126",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{On the Maximum Coefficients of Rational Formal Series in Commuting Variables}",
	volume        = 3340,
	year          = 2004,
}