@book { DreiigSilberlingeDasPhnomenDenunziation,
    title = "Dreißig Silberlinge- Das Phänomen Denunziation",
    author = "Karol {Sauerland}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108454"
}