Anosov, D. V. (1969). Geodesic flows on closed Riemann manifolda with negative curvature (Geodezičeskie potoki na zamknutych Rimanovych mnogoobrazijach otricatel'noj krivizny, engl.-Transl. from the Russ. by S. Feder).
Chicago Style (17th ed.) CitationAnosov, Dmitrij V. Geodesic Flows on Closed Riemann Manifolda with Negative Curvature (Geodezičeskie Potoki Na Zamknutych Rimanovych Mnogoobrazijach Otricatel'noj Krivizny, Engl.-Transl. from the Russ. by S. Feder). 1969.
MLA (9th ed.) CitationAnosov, Dmitrij V. Geodesic Flows on Closed Riemann Manifolda with Negative Curvature (Geodezičeskie Potoki Na Zamknutych Rimanovych Mnogoobrazijach Otricatel'noj Krivizny, Engl.-Transl. from the Russ. by S. Feder). 1969.
Warning: These citations may not always be 100% accurate.