ŠEVČÍK, Martin; HUTAŘ, Pavel; NÁHLÍK, Luboš; KNÉSL, Zdeněk. An evaluation of the stress intensity factor in functionally graded materials. Applied and Computational Mechanics, [S. l.], v. 3, n. 2, 2009. Disponível em: https://acm.kme.zcu.cz//article/view/64. Acesso em: 28 nov. 2025.