@book { EndnutzerorientiertesEDIzwischenTeams,
    title = "Endnutzerorientiertes EDI zwischen Teams",
    author = "Guido {Hammer}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832440251",
    url = "https://m.diplom.de/document/219659"
}