@book { BeschreibenundErfinden,
    title = "Beschreiben und Erfinden",
    author = "Karl {Hölz} and Viktoria {Schmidt-Linsenhoff} and Herbert {Uerlings}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1090083"
}