RYBKA, P. A priori estimates for the gradient of the solution to the system of viscoelasticity in several dimensions. Topological Methods in Nonlinear Analysis, [S. l.], v. 3, n. 2, p. 235–256, 1994. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.1994.013. Acesso em: 22 jul. 2024.