[1]
“Opial-Type Inequalities Involving Radial Fractional Derivative Operators”, Punjab Univ. J. Math., vol. 52, no. 6, pp. 45–63, May 2025, Accessed: Jul. 20, 2026. [Online]. Available: https://pujm.pu.edu.pk/index.php/pujm/article/view/353