1. Fractional calculus and certain starlike functions with negative coefficients;Altintaş;Comput. Math. Appl.,1995
2. Convex and starlike univalent functions;Bernardi;Trans. Amer. Math. Soc.,1969
3. On certain fractional operators for certain classes of multivalent functions with negative coefficients;Chen;J. Fractional Calculus,1996
4. Univalent Functions, Grundlehren der Mathematischen Wissenschaften;Duren,1983
5. Certain subclasses ofp;Irmak;Bull. Calcutta Math. Soc.,1995