@Book{RossSchmeller1837,
author  = "Ross, Ludwig and Schmeller, Johann Andreas",
title   = "Urkunden zur Geschichte Griechenlands im Mittelalter",
year    = "1837",
address = "München",
series  = "Abhandlungen",
volume  = "2,5 : 1. Abth.",
url     = "https://publikationen.badw.de/de/003204319",
}