@article{JSFS_1937__78__105_0,
     author = {Proust, Pierre},
     title = {Le prix du kilogramme de pain \`a Paris de 1880 \`a 1936},
     journal = {Journal de la soci\'et\'e fran\c caise de statistique},
     pages = {105--108},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {78},
     year = {1937},
     language = {fr},
     url = {www.numdam.org/item/JSFS_1937__78__105_0/}
}