@book { DesinvestitionscontrollinginternationalerKonzerneinVietnam,
    title = "Desinvestitionscontrolling internationaler Konzerne in Vietnam",
    author = "Gregor Mark {Schmeken}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832436124",
    url = "https://m.diplom.de/document/219266"
}