@book { TiersymbolikimParzivalWolframsvonEschenbach,
    title = "Tiersymbolik im Parzival Wolframs von Eschenbach",
    author = "Sabine {Buchholz}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638906173",
    url = "https://www.hausarbeiten.de/document/82631"
}