APA (7th ed.) Citation

Li, W. R., Liu, H. Z., & Yin, L. (2008). Analytic invariant curves for a planar mapping. Acta Mathematica Sinica, 24(4), 623. https://doi.org/10.1007/s10114-007-6221-x

Chicago Style (17th ed.) Citation

Li, Wen Rong, Han Ze Liu, and Li Yin. "Analytic Invariant Curves for a Planar Mapping." Acta Mathematica Sinica 24, no. 4 (2008): 623. https://doi.org/10.1007/s10114-007-6221-x.

MLA (9th ed.) Citation

Li, Wen Rong, et al. "Analytic Invariant Curves for a Planar Mapping." Acta Mathematica Sinica, vol. 24, no. 4, 2008, p. 623, https://doi.org/10.1007/s10114-007-6221-x.