Richard Statman. Two Variables Are Not Enough. In Mario Coppo, Elena Lodi, G. Michele Pinna, editors, Theoretical Computer Science, 9th Italian Conference, ICTCS 2005, Siena, Italy, October 12-14, 2005, Proceedings. Volume 3701 of Lecture Notes in Computer Science, pages 406-409, Springer, 2005. [doi]
@inproceedings{Statman05,
title = {Two Variables Are Not Enough},
author = {Richard Statman},
year = {2005},
doi = {10.1007/11560586_32},
url = {http://dx.doi.org/10.1007/11560586_32},
researchr = {https://researchr.org/publication/Statman05},
cites = {0},
citedby = {0},
pages = {406-409},
booktitle = {Theoretical Computer Science, 9th Italian Conference, ICTCS 2005, Siena, Italy, October 12-14, 2005, Proceedings},
editor = {Mario Coppo and Elena Lodi and G. Michele Pinna},
volume = {3701},
series = {Lecture Notes in Computer Science},
publisher = {Springer},
isbn = {3-540-29106-7},
}