@Misc{129602507,
title="A. Petermann's Mitteilungen aus Justus Perthes' Geographischer Anstalt",
year="1879",
month="1937",
publisher="Perthes",
address="Gotha [u.a.]",
note="Nr. 57.1879 - 233.1937 = Erg.-Bd. 13.1879/80 - 51.1937",
note="Ersch. unregelm{\"a}{\ss}ig",
language="German"
}