@inproceedings{WLC-2000-SchottS,
	author        = "René Schott and Jean-Claude Spehner",
	booktitle     = "{Proceedings of the Third International Colloquium on Words, Languages & Combinatorics}",
	isbn          = "978-9810249489",
	pages         = "403--419",
	publisher     = "{World Scientific}",
	title         = "{Two Optimal Parallel Algorithms on the Commutation Class of a Word}",
	year          = 2000,
}