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Volumn 126, Issue 8, 1998, Pages 2267-2276
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Periodic solutions of the second order differential equations with lipschitzian condition
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Author keywords
Periodic solution; Poincar Birkhoff twist theorem
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Indexed keywords
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EID: 22044446075
PISSN: 00029939
EISSN: None
Source Type: Journal
DOI: 10.1090/s0002-9939-98-04772-8 Document Type: Article |
Times cited : (6)
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References (10)
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