@book { TextsthetikbeiHelmutHeienbttel,
    title = "Textästhetik bei Helmut Heißenbüttel",
    subtitle = "«Das Textbuch» und «Projekt Nr. 1: D’Alemberts Ende»",
    author = "Youn-Suk {Hwang}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095722"
}