On the radially symmetric solution of the Dirichlet problem for a class of nonlinear pdes. Neliniini Kolyvannya, [S. l.], v. 3, n. 2, p. 154–159, 2000. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/106. Acesso em: 22 jan. 2026.