NHU, P. T.; LAN, N. T. Q.; HÀ, H. M. Determining conditions preserving information in smothing of a spectrum of noisy electro cardio graphy. Journal of Computer Science and Cybernetics, [S. l.], v. 28, n. 2, p. 171–182, 2012. DOI: 10.15625/1813-9663/28/2/2498. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/2498. Acesso em: 3 may. 2024.