CƯỜNG, B. C.; LONG, D. T.; LONG, H. V. Two approaches to the nonlinear functions approximation problem. Journal of Computer Science and Cybernetics, [S. l.], v. 22, n. 2, p. 123–133, 2012. DOI: 10.15625/1813-9663/22/2/1401. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/1401. Acesso em: 1 jul. 2024.