@book { DieRollePreuensinderDDRHistoriographie,
    title = "Die Rolle Preußens in der DDR-Historiographie",
    author = "Alexander {Krauss}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1081224"
}