@book { TheGermanGesellschaftsromanattheTurnoftheCentury,
    title = "The German Gesellschaftsroman at the Turn of the Century",
    subtitle = "A Comparison of the Works of Theodor Fontane and Eduard von Keyserling",
    author = "Richard A. {Koc}",
    year = "1982",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1071148"
}