@article{JSFS_1891__32__47_0,
     author = {Coste, Ad.},
     title = {\'Etude sur la richesse comparative des d\'epartements fran\c{c}ais},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {47--61},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {32},
     year = {1891},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1891__32__47_0/}
}