JAFARGHOLI, A. . An Exact Solution for the Generalized Spherical Orthogonality Integral of the Legendre Functions of the First and Second Kind. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 30, n. 04, p. 452–456, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10577. Acesso em: 22 jun. 2026.