Srikandan, Sivasubramanian, N. Magesh, and Maslina Darus. “A New Subclass of Meromorphic Function With Positive and Fixed Second Coefficients”. Tamkang Journal of Mathematics 44, no. 3 (September 4, 2013): 261–270. Accessed December 3, 2024. https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1108.