@misc{JSFS_1911__52__355_0,
     title = {La valeur sociale d'un individu},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {355--361},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {52},
     year = {1911},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1911__52__355_0/}
}