STRUNZ, P. . On Laplace Equation Solution in Orthogonal Similar Oblate Spheroidal Coordinates. Contemporary Mathematics, [S. l.], v. 6, n. 2, p. 1715–1737, 2025. DOI: 10.37256/cm.6220254965. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/4965. Acesso em: 8 apr. 2025.