CƯỜNG, Bùi Công; LONG, Dương Thăng; LONG, Hoàng Việt. Two approaches to the nonlinear functions approximation problem. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 22, n. 2, p. 123–133, 2012. DOI: 10.15625/1813-9663/22/2/1401. Disponível em: https://jcc.vast.vn/jcc/article/view/1401. Acesso em: 4 nov. 2025.