Philippe Dumas, Helger Lipmaa, Johan Wallén. Asymptotic Behaviour of a Non-commutative Rational Series with a Nonnegative Linear Representation. Discrete Mathematics & Theoretical Computer Science, 9(1), 2007. [doi]
@article{DumasLW07,
title = {Asymptotic Behaviour of a Non-commutative Rational Series with a Nonnegative Linear Representation},
author = {Philippe Dumas and Helger Lipmaa and Johan Wallén},
year = {2007},
url = {http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/view/478/1836},
researchr = {https://researchr.org/publication/DumasLW07},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics & Theoretical Computer Science},
volume = {9},
number = {1},
}