@book { VonderMusterdemokratiezupolitischerInstabilitt,
    title = "Von der Musterdemokratie zu politischer Instabilität",
    author = "Eva Dorothée {Schmid}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/221789"
}