VAMSHEE KRISHNA, D. and DASUMAHANTHI, S. 2023. An upper bound of the Hankel determinant of third order for the inverse of reciprocal of Bounded turning functions. Studia Universitatis Babeș-Bolyai Mathematica. 68, 2 (Jun. 2023), 261–268. DOI:https://doi.org/10.24193/subbmath.2023.2.03.