LÓPEZ-GÓMEZ, J.; SUÁREZ, A. Combining fast, linear and slow diffusion. Topological Methods in Nonlinear Analysis, [S. l.], v. 23, n. 2, p. 275–300, 2004. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2004.012. Acesso em: 22 jul. 2024.