@book { BeteiligungscontrollingimRahmenvonMergersAcquisitions,
    title = "Beteiligungscontrolling im Rahmen von Mergers & Acquisitions",
    author = "Christoph {Eltze}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Germany",
    doi = "10.3239/9783832435677",
    url = "https://m.diplom.de/document/219228"
}