Zhang, Yongkang; Li, Cuiping; Li, Baoyi The number of zeros of an abelian integral for a class of planar quadratic integrable systems with one centre. (Chinese. English summary) Zbl 1274.34096 J. Syst. Sci. Math. Sci. 32, No. 5, 626-640 (2012). MSC: 34C08 PDFBibTeX XMLCite \textit{Y. Zhang} et al., J. Syst. Sci. Math. Sci. 32, No. 5, 626--640 (2012; Zbl 1274.34096)
Zhou, Xin; Li, Cuiping On the algebraic structure of abelian integrals for a kind of perturbed cubic Hamiltonian systems. (English) Zbl 1180.34033 J. Math. Anal. Appl. 359, No. 1, 209-215 (2009). Reviewer: Valery A. Gaiko (Minsk) MSC: 34C07 34C08 PDFBibTeX XMLCite \textit{X. Zhou} and \textit{C. Li}, J. Math. Anal. Appl. 359, No. 1, 209--215 (2009; Zbl 1180.34033) Full Text: DOI
Zhou, Xin; Li, Cuiping Estimate of the number of zeros of abelian integrals for a kind of quartic Hamiltonians with two centers. (English) Zbl 1156.37013 Appl. Math. Comput. 204, No. 1, 202-209 (2008). Reviewer: Christian Pötzsche (München) MSC: 37J20 37G15 PDFBibTeX XMLCite \textit{X. Zhou} and \textit{C. Li}, Appl. Math. Comput. 204, No. 1, 202--209 (2008; Zbl 1156.37013) Full Text: DOI