Bernstein-Jorgens Theorem for a Fourth Order Partial Dierential Equation. Journal of Partial Differential Equations, [S. l.], v. 15, n. 1, p. 78–88, 2002. Disponível em: https://global-sci.com/index.php/jpde/article/view/3990. Acesso em: 6 dec. 2025.