BIES, P.M. Approximation of the Norton–Hoff plasticity model with isotropic hardening through Cosserat plasticity. Archives of Mechanics, Warsaw, Poland, v. 66, n. 1, p. 37–54, 2014. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v66p37. Acesso em: 17 jan. 2026.