@article{JSFS_1909__50__567_0,
     author = {JSFS},
     title = {Vie de la {Soci\'et\'e}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {567--580},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {50},
     year = {1909},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1909__50__567_0/}
}