@book { DerjapanischeVideomarkt,
    title = "Der japanische Videomarkt",
    author = "Kerstin {Hendriks}",
    year = "1999",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832418731",
    url = "https://m.diplom.de/document/217724"
}