Kumar, K. S.; Rath, B.; Vani, N. .; Krishna, D. V. The Sharp Bound of Certain Second Hankel Determinants for the Class of Inverse of Starlike Functions With Respect to Symmetric Points. Ukr. Mat. Zhurn. 2023, 75 (10), 1377-1386. https://doi.org/10.3842/umzh.v75i10.7255.