@article{JSFS_1909__50__505_0, author = {JSFS}, title = {Vie de la {Soci\'et\'e}}, journal = {Journal de la Soci\'et\'e de statistique de Paris}, pages = {505--512}, publisher = {Soci\'et\'e de statistique de Paris}, volume = {50}, year = {1909}, language = {fr}, url = {http://archive.numdam.org/item/JSFS_1909__50__505_0/} }