%0 Journal Article
%T Double Subordination-Preserving Properties for Certain Integral Operators
%A Cho Nak Eun
%A Owa Shigeyoshi
%J Journal of Inequalities and Applications
%D 2007
%I Springer
%X The purpose of the present paper is to obtain the sandwich-type theorem which contains the subordination- and superordination-preserving properties for certain integral operators defined on the space of normalized analytic functions in the open unit disk.
%U http://www.journalofinequalitiesandapplications.com/content/2007/083073