1. exponential stability of linear delay impulsive differential equations;Anokhin;J. Math. Anal. Appl.,1995
2. Existence and uniqueness results for impulsive delay differential equations;Ballinger;Dynam. Contin. Discrete Impuls. Systems,1999
3. Practical stability of impulsive delay differential equations and applications to control problems;Ballinger,2001
4. Exponential stability of some scalar impulsive delay differential equation;Berezansky;Comm. Appl. Math. Anal.,1998
5. On delay differential equations with impulses;Gopalsamy;J. Math. Anal. Appl.,1989