Makoto Kanazawa. Multidimensional trees and a Chomsky-Schützenberger-Weir representation theorem for simple context-free tree grammars. Journal of Logic and Computation, 26(5):1469-1516, 2016. [doi]
@article{Kanazawa16-0,
title = {Multidimensional trees and a Chomsky-Schützenberger-Weir representation theorem for simple context-free tree grammars},
author = {Makoto Kanazawa},
year = {2016},
doi = {10.1093/logcom/exu043},
url = {http://dx.doi.org/10.1093/logcom/exu043},
researchr = {https://researchr.org/publication/Kanazawa16-0},
cites = {0},
citedby = {0},
journal = {Journal of Logic and Computation},
volume = {26},
number = {5},
pages = {1469-1516},
}