NALE, A. . B.; CHINCHANE, V. L.; KHELLAF, O. M.; CHESNEAU, C. On Pólya-Szegö integral inequalities using k-Hilfer fractional derivative. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 25, p. 77–91, 2026. Disponível em: https://studmath.uken.krakow.pl/article/view/12742. Acesso em: 2 mar. 2026.