@Misc{BVPB20110015008, title = "Karte des Miltell\"{a}ndischen Maeres [Material cartogr\'{a}fico] : in 8 bl\"{a}ttern", author = "Petermann, Augustus Herman, 1822-1898", publisher = "Gotha : Justus Perthes", editor = "Justus Perthes", URL = "https://bvpb.mcu.es/es/consulta/registro.do?id=434691", year = "1880", }