BANSEVICIUS, R.; VIRBALIS, J. A. Investigation of the Electric Field of the Plane Capacitor Round Hole. Elektronika ir Elektrotechnika, [S. l.], v. 54, n. 5, 2004. DOI: 10.5755/j02.eie.10891. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10891.. Acesso em: 13 jun. 2026.