@book { GrundlagendesCloudComputing,
    title = "Grundlagen des Cloud Computing",
    author = "Bernd {Schmidt}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640686049",
    url = "https://www.hausarbeiten.de/document/154918"
}