@Book{Andreas1956,
author  = "Andreas, Willy",
title   = "Goethe und Carl August während der Belagerung von Mainz (1793)",
year    = "1956",
address = "München",
series  = "Sitzungsberichte",
volume  = "1955,9",
url     = "https://publikationen.badw.de/en/005634461",
}