Journal of Hebei University (Natural Science Edition) ›› 2004, Vol. 24 ›› Issue (6): 561-565.DOI: 10.3969/j.issn.1000-1565.2004.06.001

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Existence and Uniqueness of Limit Cycles for a Class of Higher Polynomial System

  

  • Online:2004-11-25 Published:2004-11-25

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