1. Jie Li, Weinian Zhang (2020). Transition between monostability and bistability of a genetic toggle switch in Escherichia coli, Discrete Contin. Dyn. Syst. Ser. B, 25, 1871-1894. 2. Jie Li, Jaume Llibre (2022). Limit cycles of the discontinuous piecewise differential systems on the cylinder, J. Appl. Anal. Comp., 12, 952-963. 3. Jie Li, Jaume Llibre (2023). Phase portraits of two classes of Liénard equations, Bol. Soc. Mat. Mex., 29, p.18. |