@article{JTNB_2019__31_1_81_0,
     author = {Bel, Pierre},
     title = {Irrationalit\'e des valeurs de $\zeta _p(4, x)$},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {81--99},
     publisher = {Soci\'et\'e Arithm\'etique de Bordeaux},
     volume = {31},
     number = {1},
     year = {2019},
     doi = {10.5802/jtnb.1069},
     mrnumber = {3994720},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/jtnb.1069/}
}