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Criteria for Oscillation of Impulsive Differential Equations of First Order with Deviating Argument
Margarita Boneva Dimitrova KYUNGPOOK UNIVERSITY 2000 Kyungpook mathematical journal Vol.40 No.1
Suffcient conditions are found for oscillation of all solutions of impulsive differential equations class of first order with fixed moments of impulse effect and deviating argument.