@book { PoetikfreinebrennendeWelt,
    title = "Poetik für eine brennende Welt",
    author = "Matthias {Müller-Lentrodt}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1087588"
}