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On some impulsive differential equations, Vol. 1, No. 2 (Sep. 2012), PP:105-113
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Authors: |
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A. S. Abdel-Rady - Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt.
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A. M. A. El-Sayed - Department of Mathematics, Faculty of Science, Alexandria University, Alexandria, Egypt.
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S. Z. Rida - Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt.
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I. Ameen - Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt.
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