@book { DerBegriffdesFlchtlingsimschweizerischenAsylrecht,
    title = "Der Begriff des Flüchtlings im schweizerischen Asylrecht",
    author = "Samuel {Werenfels}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1073796"
}