@book { DieTrnenderVila,
    title = "Die Tränen der Vila",
    author = "Wolfgang {Jaedtke}",
    year = "2013",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955200947",
    url = "https://m.dotbooks.de/document/208020"
}