@book { vremderbluomenunderscheit,
    title = "«vremder bluomen underscheit»",
    subtitle = "Erzählen von Fremdem in Wolframs «Willehalm»",
    author = "Christoph Alexander {Kleppel}",
    year = "1996",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1083734"
}