@article{JSFS_1875__16__291_0,
     author = {Loua, T.},
     title = {Les for\^ets en {Europe}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {291--296},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {16},
     year = {1875},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1875__16__291_0/}
}