@book { DerEURO,
    title = "Der EURO",
    subtitle = "Chancen der Neuausrichtung einer börsennotierten AG",
    author = "René {Buchwitz}",
    year = "2000",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832420086",
    url = "https://m.diplom.de/document/217848"
}