@article{BELL2017241,
    Abstract = {We prove in this paper that a multivariate D-finite power series with coefficients from a finite set is rational. This generalizes a rationality theorem of van der Poorten and Shparlinski in 1996.},
    Author = {Bell, Jason P. and Chen, Shaoshi},
    File = {Power series with coefficients from a finite set - 1-s2.0-S0097316517300602-main - a - a - z.pdf},
    ISSN = {0097-3165},
    Journal = {Journal of Combinatorial Theory, Series A},
    Keywords = {Power series, Szeg{\H o}'s theorem, D-finiteness, Integer points},
    Pages = {241 - 253},
    Title = {Power series with coefficients from a finite set},
    URL = {http://www.sciencedirect.com/science/article/pii/S0097316517300602},
    Volume = {151},
    Year = {2017},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0097316517300602},
    bdsk-url-2 = {https://doi.org/10.1016/j.jcta.2017.05.002},
    date-added = {2020-02-25 13:31:14 +0100},
    date-modified = {2020-02-25 13:31:14 +0100},
    doi = {10.1016/j.jcta.2017.05.002}
}

@article{BELL2017241, Abstract = {We prove in this paper that a multivariate D-finite power series with coefficients from a finite set is rational. This generalizes a rationality theorem of van der Poorten and Shparlinski in 1996.}, Author = {Bell, Jason P. and Chen, Shaoshi}, File = {Power series with coefficients from a finite set - 1-s2.0-S0097316517300602-main - a - a - z.pdf}, ISSN = {0097-3165}, Journal = {Journal of Combinatorial Theory, Series A}, Keywords = {Power series, Szeg{\H o}'s theorem, D-finiteness, Integer points}, Pages = {241 - 253}, Title = {Power series with coefficients from a finite set}, URL = {http://www.sciencedirect.com/science/article/pii/S0097316517300602}, Volume = {151}, Year = {2017}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0097316517300602}, bdsk-url-2 = {https://doi.org/10.1016/j.jcta.2017.05.002}, date-added = {2020-02-25 13:31:14 +0100}, date-modified = {2020-02-25 13:31:14 +0100}, doi = {10.1016/j.jcta.2017.05.002} }