@article{BOUSQUETMELOU20161171,
    Author = {Bousquet-M{\'e}lou, Mireille},
    File = {1503.08573 (0) - a - a - s.pdf},
    ISSN = {0001-8708},
    Journal = {Advances in Mathematics},
    Keywords = {Lattice walks, Exact enumeration, Algebraic series},
    Pages = {1171 - 1189},
    Title = {An elementary solution of Gessel's walks in the quadrant},
    URL = {http://www.sciencedirect.com/science/article/pii/S0001870815302735},
    Volume = {303},
    Year = {2016},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0001870815302735},
    bdsk-url-2 = {https://doi.org/10.1016/j.aim.2016.08.038},
    date-added = {2018-04-30 17:21:30 +0000},
    date-modified = {2018-04-30 17:21:30 +0000},
    doi = {10.1016/j.aim.2016.08.038}
}

@article{BOUSQUETMELOU20161171, Author = {Bousquet-M{\'e}lou, Mireille}, File = {1503.08573 (0) - a - a - s.pdf}, ISSN = {0001-8708}, Journal = {Advances in Mathematics}, Keywords = {Lattice walks, Exact enumeration, Algebraic series}, Pages = {1171 - 1189}, Title = {An elementary solution of Gessel's walks in the quadrant}, URL = {http://www.sciencedirect.com/science/article/pii/S0001870815302735}, Volume = {303}, Year = {2016}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0001870815302735}, bdsk-url-2 = {https://doi.org/10.1016/j.aim.2016.08.038}, date-added = {2018-04-30 17:21:30 +0000}, date-modified = {2018-04-30 17:21:30 +0000}, doi = {10.1016/j.aim.2016.08.038} }