@book { VergleichvonResidualgewinnkonzeptenundDiscountedCashFlowMethoden,
    title = "Vergleich von Residualgewinnkonzepten und Discounted Cash Flow-Methoden",
    author = "Marion {Bartosch}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832496630",
    url = "https://m.diplom.de/document/224740"
}