@article{JSFS_1912__53__397_0, author = {Roulleau, G.}, title = {Chronique trimestrielle des banques, changes et m\'etaux pr\'ecieux}, journal = {Journal de la Soci\'et\'e de statistique de Paris}, pages = {397--401}, publisher = {Soci\'et\'e de statistique de Paris}, volume = {53}, year = {1912}, language = {fr}, url = {http://archive.numdam.org/item/JSFS_1912__53__397_0/} }