BOBROVS, V.; BEREZINS, S. EDFA Application Research in WDM Communication Systems. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 2, p. 92-96, 2013. DOI: 10.5755/j01.eee.19.2.3476. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/3476. Acesso em: 24 apr. 2024.