SUN, Z. Conjectures in Inverse Boundary Value Problems for Quasilinear Elliptic Equations. CUBO, A Mathematical Journal, [S. l.], v. 7, n. 3, p. 65–73, 2005. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1536. Acesso em: 20 may. 2024.