КРЫЖАНОВСКИЙ, В.; ЕФИМОВИЧ, А. Impact of losses in the resonance circuits on the F class amplifier operation. Radiotekhnika, [S. l.], v. 3, n. 170, p. 59–65, 2012. Disponível em: http://rt.nure.ua/article/view/174951. Acesso em: 7 apr. 2025.