Copyright © 2009 B. A. Frasin and M. Darus. 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.
We derive some subordination results for the subclasses , , , and of analytic functions concerning with Sakaguchi functions. Several corollaries and consequences of the main results are also considered.