APA (7th ed.) Citation

Li, X. (2016). On the persistence of quasi-periodic invariant tori for double Hopf bifurcation of vector fields. Journal of Differential Equations, 260(10), 7320-7357. https://doi.org/10.1016/j.jde.2016.01.025

Chicago Style (17th ed.) Citation

Li, Xuemei. "On the Persistence of Quasi-periodic Invariant Tori for Double Hopf Bifurcation of Vector Fields." Journal of Differential Equations 260, no. 10 (2016): 7320-7357. https://doi.org/10.1016/j.jde.2016.01.025.

MLA (9th ed.) Citation

Li, Xuemei. "On the Persistence of Quasi-periodic Invariant Tori for Double Hopf Bifurcation of Vector Fields." Journal of Differential Equations, vol. 260, no. 10, 2016, pp. 7320-7357, https://doi.org/10.1016/j.jde.2016.01.025.