@book { ASPukinsVersepikAutorenIchundErzhlstruktur,
    title = "A. S. Puškins Versepik - Autoren-Ich und Erzählstruktur",
    author = "Karla {Hielscher}",
    year = "1966",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12358",
    url = "https://www.peterlang.com/document/1066848"
}