Laplace Transform of Fourier Series Functions of a Period P = 2π. Global Journal of Science Frontier Research, [S. l.], v. 18, n. F8, p. 19–24, 2019. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/103077. Acesso em: 9 aug. 2026.