@Book{Drygalski1932,
author  = "Drygalski, Erich von",
title   = "Das deutsche Südpolarwerk",
year    = "1932",
address = "München",
series  = "Sitzungsberichte",
volume  = "1932,2",
url     = "https://publikationen.badw.de/de/003383357",
}