NGUYEN-DUY, K.; KNOTT, A.; ANDERSEN, M. A. E. Constant Switching Frequency Self-Oscillating Controlled Class-D Amplifiers. Elektronika ir Elektrotechnika, [S. l.], v. 20, n. 6, p. 84-88, 2014. DOI: 10.5755/j01.eee.20.6.7273. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/7273. Acesso em: 24 apr. 2024.