Z. Hu, P. Bi, W. Ma and S. Ruan, Bifurcations of an SIRS epidemic model with nonlinear incidence rate, Discrete Contin. Dyn. Syst.-B, 15( 2011), 93–112.
点击次数：
- 上一条：
- Y. Zhang, W. Ma, H. Yan and Y. Takeuchi, A dynamic model describing heterotrophic culture of chlorella and its stability analysis, Math. Biosci. Eng., 8( 2011), 1117–1133.
- 下一条：
- G. Huang, W. Ma and Y. Takeuchi, Global analysis for delay virus dynamics model with Beddington – DeAngelis functional response, Appl. Math. Letters, 24 (2011), 1199-1203.
