%0 Journal Article %A Cimasoni, David %A Kassel, Adrien %T Graph coverings and twisted operators %J Algebraic Combinatorics %D 2023 %P 75-94 %V 6 %N 1 %I The Combinatorics Consortium %U https://alco.centre-mersenne.org/articles/10.5802/alco.258/ %R 10.5802/alco.258 %G en %F ALCO_2023__6_1_75_0