@Book{Pfizenmayer1929,
author  = "Pfizenmayer, Eugen Wilhelm",
title   = "Biologische und morphologische Notizen über den Kaukasuswisent",
year    = "1929",
address = "München",
series  = "Abhandlungen",
volume  = "5,11",
url     = "https://publikationen.badw.de/en/039637458",
}