@article{JSFS_1948__89__128_0,
     author = {Corr\'eard, M.},
     title = {Le degr\'e de pr\'ecision de l'\'evaluation du revenu national},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {128--136},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {89},
     year = {1948},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1948__89__128_0/}
}