Quasiperiodic solutions for nonlinear differential equations of second order with symmetry
1994 ◽
Vol 10
(3)
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pp. 231-242
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1998 ◽
Vol 31
(5-6)
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pp. 649-664
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2007 ◽
Vol 205
(1)
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pp. 231-238
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1983 ◽
Vol 14
(3)
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pp. 477-487
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2011 ◽
Vol 218
(5)
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pp. 1857-1861
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1987 ◽
Vol 10
(1)
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pp. 35-45
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2019 ◽
Vol 21
(2)
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