@article{10_46298_epiga_2022_7615,
     author = {Rito, Carlos},
     title = {Examples of surfaces with canonical map of degree 4},
     journal = {\'Epijournal de G\'eom\'etrie Alg\'ebrique},
     publisher = {mathdoc},
     volume = {6},
     year = {2022},
     doi = {10.46298/epiga.2022.7615},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/epiga.2022.7615/}
}