@book { VierwichtigeAktienanalyseIndikatoreninderChartanalyse,
    title = "Vier wichtige Aktienanalyse-Indikatoren in der Chartanalyse",
    author = "Thomas {Kreuzhuber}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832451899",
    url = "https://m.diplom.de/document/220716"
}