Cite
HARVARD Citation
Boscaggin, A. et al. (2023). Planar Hamiltonian systems: Index theory and applications to the existence of subharmonics. Nonlinear analysis. p. . [Online].
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Boscaggin, A. et al. (2023). Planar Hamiltonian systems: Index theory and applications to the existence of subharmonics. Nonlinear analysis. p. . [Online].