@book { KritischeAnalysederneuerenLiteraturzumIncomeSmoothing,
    title = "Kritische Analyse der neueren Literatur zum Income Smoothing",
    author = "Dana {Scholz}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832460730",
    url = "https://m.diplom.de/document/221540"
}