@book { DieFeoptijaVKTrediakovskijs,
    title = "Die Feoptija V. K. Trediakovskijs",
    author = "Wilhelm {Breitschuh}",
    year = "1979",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12446",
    url = "https://www.peterlang.com/document/1066921"
}