Dragomir, S. S., Š. Z. Arslanagić, and D. M. Milošević. “SHARPENINGS OF JENSEN’S INEQUALITY AND APPLICATIONS”. Matematichki Bilten 20, no. 1 (January 1, 1996): 51–60. Accessed August 14, 2026. https://bilten.smm.org.mk/index.php/bilten/article/view/1565.