共 20 条
[2]
[Anonymous], 1995, World Sci. Ser. Nonlinear Sci., Ser. A., DOI DOI 10.1142/2892
[3]
[Anonymous], 1997, Dynamic Impulse Systems: Theory and Applications
[4]
Bainov D.D., 1989, Systems with Impulse Effect
[6]
Lakshmikantham V., 1989, World scientific, V6