@article{JSFS_1900__41__172_0,
     author = {Cheysson, E. and Raffalowich},
     title = {Exposition universelle de 1900},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {172--176},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {41},
     year = {1900},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1900__41__172_0/}
}