BUTT, S. I.; PEČARIĆ, Ð.; PEČARIĆ, J. Several Jensen–Grüss inequalities with applications in information theory. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 12, p. 1654–1672, 2023. DOI: 10.37863/umzh.v74i12.6554. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6554. Acesso em: 27 apr. 2025.