@incollection{AST_1979__61__11_0,
     author = {Ap\'ery, Roger},
     title = {Irrationalit\'e de $\zeta 2$ et $\zeta 3$},
     booktitle = {Journ\'ees Arithm\'etiques de Luminy},
     series = {Ast\'erisque},
     pages = {11--13},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {61},
     year = {1979},
     mrnumber = {3363457},
     zbl = {0401.10049},
     language = {fr},
     url = {http://www.numdam.org/item/AST_1979__61__11_0/}
}