@book { DieKunstEinEntwurfzurWelt,
    title = "Die Kunst: Ein Entwurf zur Welt",
    author = "Julie Anne {Demel}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106638"
}