Numerical Analysis of Discrete Laplace Transform for Higher Order Cosine Function and Applications in Initial Value Problem. Advances in the Theory of Nonlinear Analysis and its Application, [S. l.], v. 8, n. 1, p. 25–36, 2024. DOI: 10.17762/atnaa.v8.i1.371. Disponível em: https://atnaea.org/index.php/journal/article/view/371.. Acesso em: 2 apr. 2026.