@article{JSFS_1924__65__340_0,
     author = {Girard, J.},
     title = {La {Lettonie,} pays de transit et d'exportation},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {340--343},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {65},
     year = {1924},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1924__65__340_0/}
}