@book { StasiAktenunddasPersnlichkeitsrechtvonPolitikern,
    title = "Stasi-Akten und das Persönlichkeitsrecht von Politikern",
    author = "Ernst {Benda} and Dieter C. {Umbach}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097383"
}