Olha Shkaravska, Marko C. J. D. van Eekelen. Univariate polynomial solutions of algebraic difference equations. Journal of Symbolic Computation, 60:15-28, 2014. [doi]
@article{ShkaravskaE14,
title = {Univariate polynomial solutions of algebraic difference equations},
author = {Olha Shkaravska and Marko C. J. D. van Eekelen},
year = {2014},
doi = {10.1016/j.jsc.2013.10.010},
url = {http://dx.doi.org/10.1016/j.jsc.2013.10.010},
researchr = {https://researchr.org/publication/ShkaravskaE14},
cites = {0},
citedby = {0},
journal = {Journal of Symbolic Computation},
volume = {60},
pages = {15-28},
}