CAPRI, Osvaldo N.; SEGOVIA, Carlos. Convergence of singular integrals in weighted L 1 spaces. Pro Mathematica, [S. l.], v. 3, n. 5-6, p. 3–29, 1989. Disponível em: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/6060. Acesso em: 12 dic. 2025.