@book { BarrierefreiheitimWorldWideWeb,
    title = "Barrierefreiheit im World Wide Web",
    author = "Michael {Meron}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836635905",
    url = "https://m.diplom.de/document/227198"
}