GARCIA, J. T.; ALVAREZ-ARENAS, T. G. Optimization of the Design of Multifrequency Annular Arrays for Very Wide Band Operation. Elektronika ir Elektrotechnika, [S. l.], v. 22, n. 5, p. 89 - 93, 2016. DOI: 10.5755/j01.eie.22.5.16350. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/16350. Acesso em: 18 apr. 2024.