@Book{MoritzFreyberg1831,
author  = "Moritz, Joseph and Freyberg, Maximilian Prokop von [Sonst.]",
title   = "Commentarius diplomatico-criticus super duplex Privilegium Austriacum Friderici I et II Imperatorum utrumque brevius et longius",
year    = "1831",
address = "Monachium",
series  = "",
volume  = "",
url     = "https://publikationen.badw.de/de/001663685",
}