MR2053889: Tao, Zhu-Lian; Tang, Chun-Lei Periodic and subharmonic solutions of second-order Hamiltonian systems. J. Math. Anal. Appl. 293 (2004), no. 2, 435--445.

Maria Letizia Bertotti

Research output: Other contribution

Original languageUndefined/Unknown
Publication statusPublished - 2005
Externally publishedYes

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