@Book{Günther1913,
author  = "Günther, Siegmund",
title   = "Die Glazialhypothese und der Mond",
year    = "1913",
address = "München",
series  = "Sitzungsberichte",
volume  = "1913,15",
url     = "https://publikationen.badw.de/en/003395129",
}