@book { DiebesonderenRisikenderVorGmbH,
    title = "Die besonderen Risiken der Vor-GmbH",
    author = "Meliha {Zaimbegovic}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836635356",
    url = "https://m.diplom.de/document/227169"
}