OSADCHUK, V.S.; OSADCHUK, A.V. Frequency Gaseous Transducer on the Basis of Structure with an Active. Elektronika ir Elektrotechnika, [S. l.], v. 51, n. 2, 2004. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10976.. Acesso em: 22 jan. 2026.