Shanmugam, T. N., C. Ramachandran, and R. Ambrose Prabhu. 2013. “A Class of Univalent Functions With Negative Coefficients Defined by Hadamard Product With Komatu Integral Operator”. Communications in Mathematics and Applications 4 (1):49-59. https://doi.org/10.26713/cma.v4i1.162.