MARTAVIČIUS, R.; JURJEVAS, A. Broadband Microstrip Meander Retard Systems (RS) Properties. Elektronika ir Elektrotechnika, [S. l.], v. 28, n. 5, 2000. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/18274. Acesso em: 1 oct. 2022.