@article{JSFS_1869__10__57_0,
     author = {Bertillon},
     title = {D\'etermination de la mortalit\'e},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {57--67},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {10},
     year = {1869},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1869__10__57_0/}
}