Team, S. “Convolution Properties for Certain Classes of Meromorphic P-Valent Functions Defined by Subordination: N. Sarkar, P. Goswami, M. K. Aouf”. Thai Journal of Mathematics, vol. 10, no. 3, Dec. 2012, pp. 577-85, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/342.