@article{JSFS_1931__72__331_0,
     author = {Huber, Michel},
     title = {La 20e session de {l'Institut} international de statistique},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {331--345},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {72},
     year = {1931},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1931__72__331_0/}
}