@article{JSFS_1875__16__140_0,
     author = {JSFS},
     title = {Densit\'e comparative des {\'Etats} am\'ericains},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {140--140},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {16},
     year = {1875},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1875__16__140_0/}
}