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Infinitely many periodic solutions for a class of second-order Hamiltonian systems
Yang, Ming-hai, Chen, Yue-fen, Xue, Yan-fangVolume:
32
Language:
english
Journal:
Acta Mathematicae Applicatae Sinica, English Series
DOI:
10.1007/s10255-016-0552-2
Date:
June, 2016
File:
PDF, 215 KB
english, 2016