Markova, O. Y., & Markova, T. B. PHILOSOPHY OF RUSSIAN COSMISM. FEDOROV AND TSIOLKOVSKY: INTERSECTION OF IDEAS. Saint Petersburg Electrotechnical University.
Chicago Style (17th ed.) CitationMarkova, O. Y., and T. B. Markova. PHILOSOPHY OF RUSSIAN COSMISM. FEDOROV AND TSIOLKOVSKY: INTERSECTION OF IDEAS. Saint Petersburg Electrotechnical University.
MLA (9th ed.) CitationMarkova, O. Y., and T. B. Markova. PHILOSOPHY OF RUSSIAN COSMISM. FEDOROV AND TSIOLKOVSKY: INTERSECTION OF IDEAS. Saint Petersburg Electrotechnical University.
Warning: These citations may not always be 100% accurate.