Rolf Backofen, James Rogers, K. Vijay-Shanker. A First-Order Axiomatization of the Theory of Finite Trees. Journal of Logic, Language and Information, 4(1):5-39, 1995.
@article{BackofenRV95,
title = {A First-Order Axiomatization of the Theory of Finite Trees},
author = {Rolf Backofen and James Rogers and K. Vijay-Shanker},
year = {1995},
researchr = {https://researchr.org/publication/BackofenRV95},
cites = {0},
citedby = {0},
journal = {Journal of Logic, Language and Information},
volume = {4},
number = {1},
pages = {5-39},
}