@book { DasLeuchtenderWintersterne,
    title = "Das Leuchten der Wintersterne",
    author = "Christine {Lehmann} and Susanne {Oswald}",
    year = "2024",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1491406"
}