Original language | English |
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Pages (from-to) | 161-181 |

Journal | Dynamics of Continuous, Discrete and Impulsive Systems |

Volume | 8 |

Publication status | Published - 1 Jan 2001 |

# On the number of limit cycles for some perturbed Hamiltonian polynomial systems

J. Llibre, X. Zhang

Research output: Contribution to journal › Article › Research