@book { TucholskyKurt,
    title = "Tucholsky, Kurt",
    author = "Jens {Coordes}",
    year = "2001",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640014828",
    url = "https://www.hausarbeiten.de/document/103102"
}