@Book{Schwartz1920,
author  = "Schwartz, Eduard [Sonst.]",
title   = "Neue Aktenstücke zum ephesinischen Konzil von 431",
year    = "1920",
address = "München",
series  = "Abhandlungen",
volume  = "30,8",
url     = "https://publikationen.badw.de/en/005778473",
}