PUKĖNAS, K. Nonlinear Detection of Weak Pseudoperiodic Chaotic Signal Frequencies from Noisy Environment. Elektronika ir Elektrotechnika, [S. l.], v. 87, n. 7, p. 81–84, 2008. DOI: 10.5755/j02.eie.11220. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/11220.. Acesso em: 11 jun. 2026.