@book { DererotischeFlaneur,
    title = "Der erotische Flaneur",
    subtitle = "Erotischer Roman",
    author = "Leon {von Winterstein}",
    year = "2013",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955202187",
    url = "https://www.dotbooks.de/document/211189"
}