ANDREI, Loriana. “Some Differential Superordination Results Using a Generalized Sălăgean Operator and Ruscheweyh Operator”. Studia Universitatis Babeș-Bolyai Mathematica 60, no. 1 (March 30, 2015): 75–89. Accessed July 30, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5675.