IGNATJEV, V.; NIKITIN, A.; YUSHANOV, S. Measuring the phase shifts of quasi-harmonic signals. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 14, n. 38, p. 424–431, 2013. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/653. Acesso em: 20 apr. 2024.