BARANNYK, A. F.; YURYK, I. I. On Exact Solutions of Nonlinear Diffusion Equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 57, n. 8, p. 1011 – 1019, 2005. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3661. Acesso em: 5 dec. 2025.