@book { AngewandteComputertomographie,
    title = "Angewandte Computertomographie",
    author = "Gabriele {Schwarzmüller-Erber} and Eva {Silberstein}",
    year = "2012",
    publisher = "facultas",
    address = "Wien, Österreich",
    url = "https://campus-lizenzen.facultas.at/document/943368"
}