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Page 1:  · Q R o H C x oQ m uDUN vQ u v O y U Qy i ut yO RwO VQ R m Q tQO y oQ yxQwO u QO C xiUr i V t D UN vQ o tQ T v Qiv rw C Q y x v Nu Q O tl QDW t CUW r D CU DQOs qU a l R

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�� D� alimohammadi� A� Ebadian� The Hedberg�s

Theorem in real lipschitz algebras� To appear in In�

dian Journal of pure and apllied Mathematics�

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fredholm Integral Equations� Int� J� Math� Educ Sci

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Jahanshahi �Investigation of Boundary Layers in a

Singular ��� M� perturbation problem Including a �th

order O�D�E�� Journal of Sciences� Islamic Republic

of IRAN� vol ��� No� �� Spring ����� page �������

��� M� Jahanshahi � B� Mehri � N� Aliev � K� sakai

�Investigation of periodic Solutions for a Singular

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