@book { DieWiederkehrdesdipusMythosinHartmannsvonAueGregorius,
    title = "Die Wiederkehr des Ödipus-Mythos in Hartmanns von Aue „Gregorius",
    author = "Marc {Niendorf}",
    year = "2013",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656384151",
    url = "https://www.hausarbeiten.de/document/210832"
}