M. K. Aouf, R. M. El-Ashwah, A. Shamandy and S. M. El-Deeb. (2012). A Class of Harmonic Starlike Functions with Respect to Symmetric Points Associated with Wright Generalized Hypergeometric Function. Analysis in Theory and Applications. 28 (4). 363-376. doi:10.3969/j.issn.1672-4070.2012.04.005