CANTO, J.; LI, K.; RONCAL, L.; TAPIOLA, O. $C_p$ estimates for rough homogeneous singular integrals and sparse forms. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 22, n. 3, p. 1131-1168, 2021. DOI: 10.2422/2036-2145.201910_008. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/841. Acesso em: 20 feb. 2026.