@article{JSFS_1889__30__153_0,
     author = {Loua, T.},
     title = {Exposition universelle de 1889 (groupe 2, classe {XVI)}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {153--155},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {30},
     year = {1889},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1889__30__153_0/}
}