@book { WissensmanagementimInternationalisierungsprozess,
    title = "Wissensmanagement im Internationalisierungsprozess",
    author = "Falk K. {Wittel}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832467081",
    url = "https://m.diplom.de/document/222083"
}