Boundary Regularity for an Even Order Elliptic System in the Critical Dimension. Journal of Partial Differential Equations, [S. l.], v. 38, n. 3, p. 302–308, 2025. DOI: 10.4208/jpde.v38.n3.3. Disponível em: https://gsp.tricubic.dev/jpde/article/view/22659. Acesso em: 14 mar. 2026.