WILLIAM D. MAY. Non-physical Impedance Matching. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 35, n. 11, p. 1382–1383, 2020. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/7585. Acesso em: 23 apr. 2026.