Markus Hunziker, António Machiavelo, Jihun Park. Chebyshev polynomials over finite fields and reversibility of -automata on square grids. Theoretical Computer Science, 320(2-3):465-483, 2004. [doi]
@article{HunzikerMP04,
title = {Chebyshev polynomials over finite fields and reversibility of -automata on square grids},
author = {Markus Hunziker and António Machiavelo and Jihun Park},
year = {2004},
doi = {10.1016/j.tcs.2004.03.031},
url = {http://dx.doi.org/10.1016/j.tcs.2004.03.031},
researchr = {https://researchr.org/publication/HunzikerMP04},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {320},
number = {2-3},
pages = {465-483},
}