Thorsten Altenkirch, Peter Dybjer, Martin Hofmann, Philip J. Scott. Normalization by Evaluation for Typed Lambda Calculus with Coproducts. In LICS. pages 303-310, 2001.
@inproceedings{AltenkirchDHS01, title = {Normalization by Evaluation for Typed Lambda Calculus with Coproducts}, author = {Thorsten Altenkirch and Peter Dybjer and Martin Hofmann and Philip J. Scott}, year = {2001}, researchr = {https://researchr.org/publication/AltenkirchDHS01}, cites = {0}, citedby = {0}, pages = {303-310}, booktitle = {LICS}, }