MERODIO, J.; NEFF, P. A note on tensile instabilities and loss of ellipticity for a fiber-reinforced nonlinearly elastic solid. Archives of Mechanics, Warsaw, Poland, v. 58, n. 3, p. 293–303, 2006. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v58p293. Acesso em: 17 jan. 2026.