NORM INEQUALITY FOR INTRINSIC SQUARE FUNCTION AND ITS COMMUTATOR IN A GENERALIZED HARDY SPACES WITH VARIABLE EXPONENT $\mathcal{H}^{p(\cdot), q}\left(\mathbb{R}^d\right)$. Far East Journal of Mathematical Sciences (FJMS), [S. l.], v. 143, n. 1, p. 203–231, 2025. DOI: 10.17654/0972087126014. Disponível em: https://pphmjopenaccess.com/fejms/article/view/3611. Acesso em: 5 jan. 2026.