Copyright © 2009 R. Aghalary and A. Ebadian. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The main object of the present paper is to investigate univalence
and starlikeness of certain integral operators, which are defined here by means
of hypergeometric functions. Relevant connections of the results presented
here with those obtained in earlier works are also pointed out.