@Book{Amira1905,
author  = "Amira, Karl von",
title   = "Die Handgebärden in den Bilderhandschriften des Sachsenspiegels",
year    = "1905",
address = "München",
series  = "Abhandlungen",
volume  = "23,[2] : 2. Abt.",
url     = "https://publikationen.badw.de/de/007458332",
}