@article{ALCO_2023__6_1_75_0,
     author = {Cimasoni, David and Kassel, Adrien},
     title = {Graph coverings and twisted operators},
     journal = {Algebraic Combinatorics},
     pages = {75--94},
     publisher = {The Combinatorics Consortium},
     volume = {6},
     number = {1},
     year = {2023},
     doi = {10.5802/alco.258},
     language = {en},
     url = {https://alco.centre-mersenne.org/articles/10.5802/alco.258/}
}