YANG, Zhiqiao; LI, Yujiao; DU, Tingsong. A GENERALIZATION OF SIMPSON TYPE INEQUALITY VIA DIFFERENTIABLE FUNCTIONS USING (s,m)-CONVEX FUNCTIONS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 35, p. 327–338, 2015. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6428. Acesso em: 16 aug. 2026.