Columbia subject headings:
Underground literature--Russia (Federation)--Saint Petersburg--History and criticism.
Underground literature--Soviet Union.
Harvard subject headings:
Russian literature--20th century--History and criticism
Russian literature--Russia (Federation)--Saint Petersburg.
Underground literature--Russia (Federation)--Saint Petersburg.
Princeton subject headings:
Russian literature--20th century--History and criticism.
Russian literature--Russia (Federation)--Saint Petersburg--History and criticism.
Underground literature--Russia (Federation)--Saint Petersburg--History and criticism.