%0 Journal Article %A Aouf, M. K. %A El-Ashwah, R. M. %A Hassan, A. A. M. %A Hassan, A. H. %T Fekete–Szegö Problem for a New Class of Analytic Functions Defined by Using a Generalized Differential Operator %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 2013 %P 21-34 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_2013__52_1_a1/ %G en %F AUPO_2013__52_1_a1