@book { DieAmbiguittderLwenfigurinHartmannvonAuesIwein,
    title = "Die Ambiguität der Löwenfigur in Hartmann von Aues Iwein",
    author = "Kristin Maria {Steenbock}",
    year = "2014",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/279050"
}