PESCAR, Virgil. “On the Univalence of an Integral Operator”. Studia Universitatis Babeș-Bolyai Mathematica 60, no. 4 (December 30, 2015): 535–542. Accessed February 5, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5829.