A RENORMALIZATION APPROACH TO INVARIANT CIRCLES IN AREA-PRESERVING MAPS

[21] EXISTENCE OF QUASI-PERIODIC ORBITS FOR TWIST HOMEOMORPHISMS OF THE ANNULUS [J]. TOPOLOGY, 1982, 21 (04) : 457 - 467

[22] MATHER JN, 1982, CRITERION NONEXISTEN

[23] MATHER JN, 1982, NONEXISTENCE INVARIA

[24] Moser J, 1973, STABLE RANDOM MOTION

[25] Nitecki Z., 1971, DIFFERENTIABLE DYNAM

[26] NIVEN I, 1963, CARUS MATH MONOGRAPH, V11

[27] CHAOTIC BOUNDARY OF A HAMILTONIAL MAP [J]. PHYSICA D, 1982, 6 (01): : 67 - 77

[28] PRASAD AV, 1948, J LOND MATH SOC, V23, P169

[29] UNIVERSAL TRANSITION FROM QUASI-PERIODICITY TO CHAOS IN DISSIPATIVE SYSTEMS [J]. PHYSICAL REVIEW LETTERS, 1982, 49 (02) : 132 - 135

[30] RAND D, UNPUB PHYSICA D

[21] EXISTENCE OF QUASI-PERIODIC ORBITS FOR TWIST HOMEOMORPHISMS OF THE ANNULUS [J]. TOPOLOGY, 1982, 21 (04) : 457 - 467

[22] MATHER JN, 1982, CRITERION NONEXISTEN

[23] MATHER JN, 1982, NONEXISTENCE INVARIA

[24] Moser J, 1973, STABLE RANDOM MOTION

[25] Nitecki Z., 1971, DIFFERENTIABLE DYNAM

[26] NIVEN I, 1963, CARUS MATH MONOGRAPH, V11

[27] CHAOTIC BOUNDARY OF A HAMILTONIAL MAP [J]. PHYSICA D, 1982, 6 (01): : 67 - 77

[28] PRASAD AV, 1948, J LOND MATH SOC, V23, P169

[29] UNIVERSAL TRANSITION FROM QUASI-PERIODICITY TO CHAOS IN DISSIPATIVE SYSTEMS [J]. PHYSICAL REVIEW LETTERS, 1982, 49 (02) : 132 - 135

[30] RAND D, UNPUB PHYSICA D