@book { VerallgemeinerungeninSpracheundTexten,
    title = "Verallgemeinerungen in Sprache und Texten",
    author = "Christoph {Bürgel}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101501"
}