ACU, A. M. and GONSKA, H. (2015) “Weighted Ostrowski-Grüss type inequalities”, Studia Universitatis Babeș-Bolyai Mathematica, 60(2), pp. 183–192. Available at: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5716 (Accessed: 5 February 2025).