%0 Journal Article %A Thomas Dreyfus %A Charlotte Hardouin %T Length derivative of the generating function of walks confined in the quarter plane %J Confluentes Mathematici %D 2021 %P 39-92 %V 13 %N 2 %I Institut Camille Jordan %U https://cml.centre-mersenne.org/articles/10.5802/cml.77/ %R 10.5802/cml.77 %G en %F CML_2021__13_2_39_0