@Book{Amira1917,
author  = "Amira, Karl von",
title   = "Die "grosse Bilderhandschrift von Wolframs Willehalm"",
year    = "1917",
address = "München",
series  = "Sitzungsberichte",
volume  = "1917,6",
url     = "https://publikationen.badw.de/de/008932936",
}