@book { DeutschsprachigeLiteraturkritik18701914,
    title = "Deutschsprachige Literaturkritik 1870-1914",
    subtitle = "Eine Dokumentation- Teil I bis IV",
    author = "Helmut {Kreuzer}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1511912"
}