@inproceedings{RTA-2010-Schmidt-SchaussSM,
	author        = "Manfred Schmidt-Schauß and David Sabel and Elena Machkasova",
	booktitle     = "{Proceedings of the 21st International Conference on Rewriting Techniques and Applications}",
	doi           = "10.4230/LIPIcs.RTA.2010.295",
	editor        = "Christopher Lynch",
	isbn          = "978-3-939897-18-7",
	pages         = "295--310",
	publisher     = "{Schloss Dagstuhl — Leibniz-Zentrum für Informatik}",
	series        = "{Leibniz International Proceedings in Informatics}",
	title         = "{Simulation in the Call-by-Need λ-Calculus with letrec}",
	volume        = 6,
	year          = 2010,
}