@book { EgonRanshofenWertheimer,
    title = "Egon Ranshofen-Wertheimer",
    subtitle = "Chronologie eines bewegten Lebens",
    author = "Tamara {Rachbauer}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/226532"
}