@book { ABlokunddiedeutscheKultur,
    title = "А. Блок и немецкая культура- A. Blok und die deutsche Kultur",
    author = "Mária {Gyöngyösi}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097257"
}