ARJOMANDINIA, Parviz, and Rasoul AGHALARY. “On the Starlikeness of Iterative Integral Operators”. Studia Universitatis Babeș-Bolyai Mathematica, vol. 61, no. 2, June 2016, pp. 163-8, https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5546.