Lp-estimates for the Strong Solutions of Elliptic Equations of Nondivergent Type. Journal of Partial Differential Equations, [S. l.], v. 6, n. 4, p. 349–360, 2020. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/3756. Acesso em: 6 dec. 2025.