AYUPOV, S. A.; ESHIMBETOV, M. R.; ZAITOV, A. A. Hölder inequality on the space of upper semicontinuous functions. Eurasian Mathematical Journal, [S. l.], v. 17, n. 1, p. 10–22, 2026. Disponível em: https://emj.enu.kz/index.php/main/article/view/943. Acesso em: 8 apr. 2026.