@inproceedings{LICS-2008-LassenL,
	author        = "Søren B. Lassen and Paul Blain Levy",
	booktitle     = "{Proceedings of the 23rd Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2008.26",
	isbn          = "978-0-7695-3183-0",
	pages         = "341--352",
	publisher     = "{IEEE Computer Society}",
	title         = "{Typed Normal Form Bisimulation for Parametric Polymorphism}",
	year          = 2008,
}