@book { ValerijBrjusovsBeitragzurLiteraturtheorie,
    title = "Valerij Brjusovs Beitrag zur Literaturtheorie",
    author = "Alexander {Schmidt}",
    year = "1963",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12157",
    url = "https://www.peterlang.com/document/1066667"
}