BALBO, A.R., and S.P.B. PROENÇA. “On a Regularising Convex Potential Related to a Variational Formulation of an Elastoplastic-Damage Constitutive Model”. Trends in Computational and Applied Mathematics 3, no. 2 (June 1, 2002): 25–34. Accessed July 3, 2024. https://tcam.sbmac.org.br/tema/article/view/396.