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- [22] The Monotone Iterative Technique and Periodic Boundary Value Problem for First Order Impulsive Functional Differential Equations Acta Mathematica Sinica, 2002, 18 : 253 - 262
- [24] Higher order impulsive functional differential equations with variable times DYNAMIC SYSTEMS AND APPLICATIONS, 2003, 12 (3-4): : 383 - 392
- [26] Periodic boundary value problem for impulsive hyperbolic partial differential equations of first order Applied Mathematics and Computation (New York), 1995, 68 (2-3):