@book { FiktionalittinHartmannsvonAueErec, title = "Fiktionalität in Hartmanns von Aue Erec", author = "Marc {Partetzke}", year = "2005", publisher = "GRIN Verlag", address = "München, Germany", doi = "10.3239/9783638418041", url = "https://www.hausarbeiten.de/document/44151" }