@book { SimsonsFchse,
    title = "Simsons Füchse",
    author = "Arno {Kerr}",
    year = "2021",
    publisher = "Mediathoughts Verlag | Dr. Glaw + Lubahn GbR",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1309713"
}