@book { SmarteKommunikationimInternet,
    title = "Smarte Kommunikation im Internet",
    author = "Simone {Schlobinski}",
    year = "2004",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832484002",
    url = "https://m.diplom.de/document/223588"
}