SUN, Tongjing; CHEN, Lei; DENG, Xiaohong. Construction Method of Sparse Dictionary for Multi-Order FRFT Domain Feature Fusion. Archives of Acoustics, [S. l.], v. 51, n. 2, p. 235–247, 2026. Disponível em: https://wydawnictwo.pan.pl/index.php/aa/article/view/1839. Acesso em: 20 aug. 2026.