Alzabut, Jehad2020-04-302020-04-302007Alzabut, J.O. "A Necessary and Sufficient Condition for the Existence of Periodic Solutions of Linear Impulsive Differential Equations With Distributed Delay", Discrete and Continuous Dynamical Systems- Series A, pp. 35-43, (2007).10780947http://hdl.handle.net/20.500.12416/3544A necessary and sufficient condition is established for the existence of periodic solutions of linear impulsive differential equations with distributed delay.eninfo:eu-repo/semantics/closedAccessDifferential EquationsAsymptotic StabilityRazumikhin TechniqueArticle3543