| 1. | Limit cycles ; differential systems ; abelian integrals 极限环微分系abel积分 |
| 2. | The limit cycles for type equation of quadratic differential systems 类方程的极限环 |
| 3. | On bifurcation of a class of nonlinear differential system 一类非线性微分系统的分支问题 |
| 4. | The bifurcation problems of type equation of quadratic differential systems 类方程的分支问题 |
| 5. | Reflective function and periodic solution of differential systems 微分系统的反射函数与周期解 |
| 6. | Criterion for stability of impulsive linear differential system 含脉冲的线性微分系统的稳定性判据 |
| 7. | On the oscillation of second order linear matrix differential systems 二阶线性矩阵微分系统的振动性 |
| 8. | The existence of positive solution of some second - order differential systems 二阶系统边值问题的正解 |
| 9. | On convergence of solutions for a class of second - order differential systems 一类二阶微分系统的解的收敛性 |
| 10. | Controllability of impulsive functional differential system in banach space 抽象空间脉冲泛函微分系统的可控性 |