@book { IdeologischeKonstantensthetischeVariablen,
    title = "Ideologische Konstanten – Ästhetische Variablen",
    author = "Sabine {Pamperrien}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095647"
}