@book { ChristusinderrussischenLiteratu,
    title = "Christus in der russischen Literatu",
    author = "Wolfgang {Kasack}",
    year = "1999",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12860",
    url = "https://www.peterlang.com/document/1067229"
}