@book { BrentanosGodwi,
    title = "Brentanos «Godwi»",
    subtitle = "Ein Beispiel des frühromantischen Subjektivismus",
    author = "Horst Dieter {Hayer}",
    year = "1977",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1070539"
}