TURSKIS, N. Title. Elektronika ir Elektrotechnika, [S. l.], v. 18, n. 10, p. 1, 2012. DOI: 10.5755/j01.eee.18.10.3079. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/3079. Acesso em: 5 oct. 2022.