@book { JavabasierteFrameworks,
    title = "Java-basierte Frameworks",
    subtitle = "Struts, Expresso und Eclipse Modeling Framework",
    author = "Dennis {Storm}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/222214"
}