Permanence and the Existence of the Periodic Solution of the Non-Autonomous Two-Species Competitive Model with Stage Structure. - Guangzhao Zeng; Lansun Chen; Lihua Sun; Ying Liu (Adv. Complex Syst., 2004)

Complexity and Asymptotical Behavior of a SIRS Epidemic Model with Proportional impulsive vaccination. - Guangzhao Zeng; Lansun Chen (Adv. Complex Syst., 2005)

Complexity of a Delayed predator-prey Model with impulsive Harvest and Holling Type II Functional Response. - Guangzhao Zeng; Fengyan Wang; Juan J. Nieto 001 (Adv. Complex Syst., 2008)