@book { FromMedievalRussianCulturetoModernism,
    title = "From Medieval Russian Culture to Modernism",
    author = "Lazar {Fleishman} and Alexander {Ospovat} and Fedor B. {Poljakov}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108928"
}