%0 Journal Article %A Sang Keun Lee %A Shigeyoshi Owa %A Tadayuki Sekine %A Milutin Obradović %T Distortion Theorems for Fractional Calculus of Certain Analytic Functions With Negative Coefficients %J Publications de l'Institut Mathématique %D 1988 %P 65 %V _N_S_43 %N 57 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_1988_N_S_43_57_a7/ %G en %F PIM_1988_N_S_43_57_a7