@book { AWirelessMedicalSurveillanceSystem,
    title = "A Wireless Medical Surveillance System",
    author = "Michael {Krause}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832472269",
    url = "https://m.diplom.de/document/222530"
}