@article{JSFS_1862__3__243_0,
     author = {Legoyt, A.},
     title = {L'\'emigration europ\'eenne},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {243--252},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {3},
     year = {1862},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1862__3__243_0/}
}