SHESTOPALOV, Y.; KUZMINA, E. Symmetric surface waves along a metamaterial dielectric waveguide and a perfectly conducting cylinder covered by a metamaterial layer. Advanced Electromagnetics, [S. l.], v. 7, n. 2, p. 91–98, 2018. DOI: 10.7716/aem.v7i2.792. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/792. Acesso em: 26 feb. 2026.