EXISTENCE OF PERIODIC POINTS FOR MAPS OF S-1

[1] CLASSIFICATION OF STRUCTURALLY STABLE CONTRACTING ENDOMORPHISMS OF S [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1972, 36 (02) : 597 - 602

[2] Denjoy A., 1932, J MATH PURE APPL, V11, P333

[3] JACOBSON MV, 1971, MATH USSR SB, V14, P161

[4] JACOBSON MV, 1971, MAT SBORNIK, V85, P163

[5] Peixoto M., 1962, TOPOLOGY, VI, P101

[6] AN IMPROVED CLOSING LEMMA AND A GENERAL DENSITY THEOREM [J]. AMERICAN JOURNAL OF MATHEMATICS, 1967, 89 (04) : 1010 - &

[7] DIFFERENTIABLE DYNAMICAL SYSTEMS .I. DIFFEOMORPHISMS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1967, 73 (06) : 747 - &

[1] CLASSIFICATION OF STRUCTURALLY STABLE CONTRACTING ENDOMORPHISMS OF S [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1972, 36 (02) : 597 - 602

[2] Denjoy A., 1932, J MATH PURE APPL, V11, P333

[3] JACOBSON MV, 1971, MATH USSR SB, V14, P161

[4] JACOBSON MV, 1971, MAT SBORNIK, V85, P163

[5] Peixoto M., 1962, TOPOLOGY, VI, P101

[6] AN IMPROVED CLOSING LEMMA AND A GENERAL DENSITY THEOREM [J]. AMERICAN JOURNAL OF MATHEMATICS, 1967, 89 (04) : 1010 - &

[7] DIFFERENTIABLE DYNAMICAL SYSTEMS .I. DIFFEOMORPHISMS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1967, 73 (06) : 747 - &