@book{id_23,
author = "Dölger, Franz",
title = "Sechs byzantinische Praktika des 14. Jahrhunderts für das Athoskloster Iberon",
year = "1949",
address = "München",
publisher = "Biederstein in Komm.",
series = "Abhandlungen",
volume = "28",
url = "http://publikationen.badw.de/de/003204080",
}