@article{JSFS_1914__55__218_0,
     author = {Hertel},
     title = {Chronique des transports. {Chemins} de fer},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {218--220},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {55},
     year = {1914},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1914__55__218_0/}
}