@book { KommunikationvonSoftwareAgentenineinertelekooperativenUmgebung,
    title = "Kommunikation von Software Agenten in einer telekooperativen Umgebung",
    author = "Alexander {Specker}",
    year = "1999",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832412135",
    url = "https://m.diplom.de/document/217132"
}