@inproceedings{RTA-2010-LevyV,
	author        = "Jordi Levy and Mateu Villaret",
	booktitle     = "{Proceedings of the 21st International Conference on Rewriting Techniques and Applications}",
	doi           = "10.4230/LIPIcs.RTA.2010.209",
	editor        = "Christopher Lynch",
	isbn          = "978-3-939897-18-7",
	pages         = "209--226",
	publisher     = "{Schloss Dagstuhl — Leibniz-Zentrum für Informatik}",
	series        = "{Leibniz International Proceedings in Informatics}",
	title         = "{An Efficient Nominal Unification Algorithm}",
	volume        = 6,
	year          = 2010,
}