KNOPOVA, V. P. Muckenhoupt–Wheeden theorem for generalized f-Riesz-type potentials. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 60, n. 11, p. 1520–1528, 2008. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3265. Acesso em: 14 apr. 2025.