KOWALCZYK-GAJEWSKA, K.; OSTROWSKA-MACIEJEWSKA, J. Energy-based limit criteria for anisotropic elastic materials with constraints. Archives of Mechanics, Warsaw, Poland, v. 57, n. 2-3, p. 133–155, 2005. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v57p133. Acesso em: 17 jan. 2026.