ЄГОРШИН, Ю.; КРАСНОУСОВА, О. Using the properties of delta-pulses to determine the spectra of signals. Proceedings of National Aviation University, [S. l.], v. 32, n. 2, p. 6–9, 2007. DOI: 10.18372/2306-1472.32.1467. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1467. Acesso em: 5 may. 2024.