LIBURA, W. Modelling of Strain Field in Extrusion by Die Geometry. Engineering Transactions, [S. l.], v. 43, n. 1-2, p. 245–257, 1995. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1495. Acesso em: 24 apr. 2025.