@book { DieZwischenberichtsrichtlinie1982,
    title = "Die Zwischenberichtsrichtlinie 1982",
    author = "Armin {Kammel}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832458270",
    url = "https://m.diplom.de/document/221293"
}