BRIGADNOV, Igor A. Duality method in limit analysis problem of non-linear elasticity. Computer Assisted Methods in Engineering and Science, [S. l.], v. 10, n. 4, p. 385–390, 2023. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/1052. Acesso em: 12 jan. 2025.