@book { FundamentalevsCharttechnischeAktienanalyse,
    title = "Fundamentale vs. Charttechnische Aktienanalyse",
    author = "Oliver {Frankrone}",
    year = "2012",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842829381",
    url = "https://m.diplom.de/document/229178"
}