Influence of Nonlinear Optical Effects on the NRZ and RZ Modulation Signals in WDM Systems. Elektronika ir Elektrotechnika, [S. l.], v. 76, n. 4, p. 55–58, 2007. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10719.. Acesso em: 5 dec. 2025.