@article{JSFS_1901__42__69_0,
     author = {Des Essars, Pierre},
     title = {Chronique trimestrielle des banques, changes et m\'etaux pr\'ecieux},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {69--72},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {42},
     year = {1901},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1901__42__69_0/}
}