@book { LebenunterdemInfohighway,
    title = "Leben unter dem Infohighway",
    author = "Jörg {Breitenfeld}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832439774",
    url = "https://m.diplom.de/document/219615"
}