@article{PMB_2019___1_r1_0,
     author = {Bruno Angl\`es and Federico Pellarin},
     title = {Avant {Propos}},
     journal = {Publications math\'ematiques de Besan\c{c}on. Alg\`ebre et th\'eorie des nombres},
     pages = {i--i},
     publisher = {Presses universitaires de Franche-Comt\'e},
     number = {1},
     year = {2019},
     doi = {10.5802/pmb.26},
     language = {fr},
     url = {https://pmb.centre-mersenne.org/articles/10.5802/pmb.26/}
}