## Roel C. de Vrijer

*Extending the λ Calculus with Surjective Pairing is Conservative*

LICS, 1989.

@inproceedings{LICS-1989-Vrijer, author = "Roel C. de Vrijer", booktitle = "{Proceedings of the Fourth Annual Symposium on Logic in Computer Science}", doi = "10.1109/LICS.1989.39175", isbn = "0-8186-1954-6", pages = "204--215", publisher = "{IEEE Computer Society}", title = "{Extending the λ Calculus with Surjective Pairing is Conservative}", year = 1989, }