@book { PrognosevonAktienmrkten,
    title = "Prognose von Aktienmärkten",
    subtitle = "Methoden zur Ermittlung der relevanten Inputparameter in der Strategischen Asset Allocation",
    author = "Marc {Philipp}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832473655",
    url = "https://m.diplom.de/document/222655"
}