@book { DiePianistinvonParis,
    title = "Die Pianistin von Paris",
    author = "Andreas {Liebert}",
    year = "2013",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955202989",
    url = "https://m.dotbooks.de/document/214616"
}