MALEŠEVIĆ, Jovan V. ON AN INEQUALITY AND A MEAN VALUE. Matematichki Bilten, [S. l.], v. 27, n. 1, p. 37–44, 2003. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1683. Acesso em: 14 aug. 2026.