Babalola, Kunle OladejiOpoola, T. O.2019-04-152019-04-152007http://hdl.handle.net/123456789/1760In this short note we employ the Briot-Bouquet differential subordination to determine the best possible inclusion relation within a certain family of analytic functions defined by the Salagean derivativeenAnalytic functionsSalagean derivativeA sharp inclusion theorem for a certain class of analytic functions defined by the Salagean derivativeArticle