BABENKO, V. F.; PARFINOVYCH, N. V. Estimation of the uniform norm of one-dimensional Riesz potential of a partial derivative of a function with bounded Laplacian. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 68, n. 7, p. 867–878, 2016. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1887. Acesso em: 5 dec. 2025.