@book { FunktionenvonKunst,
    title = "Funktionen von Kunst",
    author = "Daniel Martin {Feige} and Tilmann {Köppe} and Gesa {zur Nieden}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106473"
}