@article{JSFS_1932__73__143_0,
     author = {Bloch, Richard},
     title = {La diminution du commerce ext\'erieur de la {France}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {143--150},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {73},
     year = {1932},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1932__73__143_0/}
}