@Book{Eller1936,
author  = "Eller, Karl",
title   = "Die Rassen von Papilio machaon L.",
year    = "1936",
address = "München",
series  = "Abhandlungen",
volume  = "Abhandlungen ; N.F., 36",
url     = "https://publikationen.badw.de/en/003071361",
}