@book { DieTchterausdemElbflorenz,
    title = "Die Töchter aus dem Elbflorenz",
    author = "Andreas {Liebert}",
    year = "2018",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955204556",
    url = "https://m.dotbooks.de/document/264360"
}