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- [2] STABILITY THEORY AND THE EXISTENCE OF PERIODIC-SOLUTIONS AND ALMOST PERIODIC-SOLUTIONS - YOSHIZAWA,T IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1979, 9 (05): : 314 - 314
- [9] ON THE STABILITY OF POINCARE PERIODIC-SOLUTIONS OF HARMILTONIAN SYSTEMS PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS, 1984, 48 (02): : 146 - 150