@book { IntertextuelleBezgedesParzivalimWillehalmWolframsvonEschenbach,
    title = "Intertextuelle Bezüge des Parzival im Willehalm Wolframs von Eschenbach",
    author = "Nina {Hollstein}",
    year = "2008",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640209200",
    url = "https://www.hausarbeiten.de/document/117959"
}