@book { InternationalisierungderRechnungslegung,
    title = "Internationalisierung der Rechnungslegung",
    author = "Joachim {Simon}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832486198",
    url = "https://m.diplom.de/document/223813"
}