1.
Gonçalves Filho OJA, Velozo FS, Souza MCL. Implementation of a numeric algorithm for the solution of the generalized Christoffel equation referred to orthotropic materials under plane stress state. ien prog rep [Internet]. 2015 Jul. 1 [cited 2024 Jul. 3];(1):79. Available from: https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/61