WANG, W.- xian . THE COMPUTATION EXPRESSIONS OF SPHEROIDAL EIGENVALUES. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 2, n. 1, p. 112–121, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/17903. Acesso em: 13 may. 2026.