@Book{Dölger1935,
author  = "Dölger, Franz",
title   = "Die Urkunden des Johannes-Prodromos-Klosters bei Serrai",
year    = "1935",
address = "München",
series  = "Sitzungsberichte",
volume  = "1935,9",
url     = "https://publikationen.badw.de/en/003204769",
}