@book { DasOlympischeDorf,
    title = "Das Olympische Dorf",
    author = "Andrea {von Horn}",
    year = "1998",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832410728",
    url = "https://m.diplom.de/document/216964"
}