@book { InvestorSentimentalsElementderBehavioralFinance,
    title = "Investor-Sentiment als Element der Behavioral Finance",
    author = "Maksim {Bassinspiler}",
    year = "2010",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842800007",
    url = "https://m.diplom.de/document/227369"
}