@article{JSFS_1931__72__291_0,
     author = {Ricard, Paul},
     title = {Chronique des banques et march\'es mon\'etaires},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {291--295},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {72},
     year = {1931},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1931__72__291_0/}
}