@Book{Kretzenbacher1975,
author  = "Kretzenbacher, Leopold",
title   = "Südost-Überlieferungen zum apokryphen "Traum Mariens"",
year    = "1975",
address = "München",
series  = "Sitzungsberichte",
volume  = "1975,1",
url     = "https://publikationen.badw.de/de/003185438",
}