Cite
HARVARD Citation
Llibre, J. et al. (2020). Limit Cycles of a Perturbation of a Polynomial Hamiltonian Systems of Degree 4 Symmetric with Respect to the Origin. Canadian mathematical bulletin =. 63 (3), pp. 547-561. [Online].
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Llibre, J. et al. (2020). Limit Cycles of a Perturbation of a Polynomial Hamiltonian Systems of Degree 4 Symmetric with Respect to the Origin. Canadian mathematical bulletin =. 63 (3), pp. 547-561. [Online].