SARANEN, J. The finite element method for the electric field of Maxwell’s boundary value problem in polygonal domains of plane. Annales Fennici Mathematici, [S. l.], v. 6, n. 1, p. 63–75, 1981. DOI: 10.5186/aasfm.1981.0621. Disponível em: https://afm.journal.fi/article/view/134398. Acesso em: 25 nov. 2024.