@book { LotusNotesundKnowledgeManagement,
    title = "Lotus Notes und Knowledge Management",
    author = "Andreas {Schmidt}",
    year = "2000",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832422318",
    url = "https://m.diplom.de/document/218052"
}