@book { Finanzmathematik,
    title = "Finanzmathematik",
    subtitle = "Grundlagen und Anwendungsmöglichkeiten in der Investitions- und Bankwirtschaft",
    author = "Eugen {Caprano} and Konrad {Wimmer}",
    year = "2013",
    publisher = "Vahlen",
    address = "München, Deutschland",
    url = "https://vahlen.openpublishing.com/document/1220883"
}