PAVIA, Z. Functional and Operator Variants of Jensen’s, Chord’s, and Mercer’s Inequality. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 3, n. 2, p. 168–178, 2013. DOI: 10.24297/jam.v3i2.2453. Disponível em: https://rajpub.com/index.php/jam/article/view/2453. Acesso em: 22 jul. 2024.