@article{Duistermaat-vanderKallen:IM:1998,
    Abstract = {We classify the complex Laurent polynomials with the property that their powers have no constant term. The result confirms a conjecture of Mathieu for the case of tori. (A different case would imply Keller's Jacobian Conjecture.)},
    Author = {Duistermaat, J. J. and {van der Kallen}, Wilberd},
    File = {Constant terms in powers of a Laurent polynomial - 1-s2.0-S0019357798800207-main.pdf},
    ISSN = {0019-3577},
    Journal = {Indagationes Mathematicae},
    Number = {2},
    Pages = {221--231},
    Title = {Constant terms in powers of a Laurent polynomial},
    URL = {https://www.sciencedirect.com/science/article/pii/S0019357798800207},
    Volume = {9},
    Year = {1998},
    bdsk-url-1 = {https://www.sciencedirect.com/science/article/pii/S0019357798800207},
    bdsk-url-2 = {https://doi.org/10.1016/S0019-3577(98)80020-7},
    date-added = {2022-03-24 22:25:20 +0100},
    date-modified = {2022-03-24 22:25:20 +0100},
    doi = {10.1016/S0019-3577(98)80020-7}
}

@article{Duistermaat-vanderKallen:IM:1998, Abstract = {We classify the complex Laurent polynomials with the property that their powers have no constant term. The result confirms a conjecture of Mathieu for the case of tori. (A different case would imply Keller's Jacobian Conjecture.)}, Author = {Duistermaat, J. J. and {van der Kallen}, Wilberd}, File = {Constant terms in powers of a Laurent polynomial - 1-s2.0-S0019357798800207-main.pdf}, ISSN = {0019-3577}, Journal = {Indagationes Mathematicae}, Number = {2}, Pages = {221--231}, Title = {Constant terms in powers of a Laurent polynomial}, URL = {https://www.sciencedirect.com/science/article/pii/S0019357798800207}, Volume = {9}, Year = {1998}, bdsk-url-1 = {https://www.sciencedirect.com/science/article/pii/S0019357798800207}, bdsk-url-2 = {https://doi.org/10.1016/S0019-3577(98)80020-7}, date-added = {2022-03-24 22:25:20 +0100}, date-modified = {2022-03-24 22:25:20 +0100}, doi = {10.1016/S0019-3577(98)80020-7} }