@book{Guttenberg2024,
author = {Guttenberg, Erich von},
year = {2024},
language = {ger},
copyright = {https://creativecommons.org/public-domain/cc0/},
title = {Die Territorienbildung am Obermain},
url = "http://dx.doi.org/10.17169/refubium-43221",
}