1. Theory of Impulsive Differential Equations;Lakshmikantham,1989
2. Monotone iterative technique for differential equations in Banach spaces;Du;J. Anal. Math. Anal.,1982
3. Solutions of ordinary differential equations in Banach spaces;Sun;Acta Math. Sinica.,1990
4. Extremal solutions initial value problem for integro-differential of mixed type in Banach spaces;Sun;Ann. Diff. Eqs.,1992
5. Extremal solutions of nonlinear impulsive integro-differential equations in Banach spaces;Guo;J. Anal. Math. Anal.,1993