@inproceedings{LICS-2001-AltenkirchDHS,
	author        = "Thorsten Altenkirch and Peter Dybjer and Martin Hofmann and Philip J. Scott",
	booktitle     = "{Proceedings of the 16th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2001.932506",
	isbn          = "0-7695-1281-X",
	pages         = "303--310",
	publisher     = "{IEEE Computer Society}",
	title         = "{Normalization by Evaluation for Typed λ Calculus with Coproducts}",
	year          = 2001,
}