GEORGIEV, S. G.; ZENNIR, K. New approach to prove the existence of classical solutions for a class of nonlinear parabolic equations. CUBO, A Mathematical Journal, [S. l.], v. 20, n. 2, p. 23–39, 2018. DOI: 10.4067/S0719-06462018000200023. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/2048. Acesso em: 18 may. 2024.