@article{JSFS_1891__32__166_0,
     author = {Ducrocq, Th.},
     title = {La statistique au {Conseil} {d'\'Etat}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {166--179},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {32},
     year = {1891},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1891__32__166_0/}
}