ЛИМАРЕНКО, П. В. Model of the device for multiplying the frequency of the carrying oscillation PSK signal. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 6, n. 3(48), p. 40–42, 2010. DOI: 10.15587/1729-4061.2010.3249. Disponível em: https://journals.uran.ua/eejet/article/view/3249. Acesso em: 3 may. 2024.