AKISHEV, G. Estimates of M-term Approximations of Functions of Several Variables in the Lorentz Space by a Constructive Method. Eurasian Mathematical Journal, [S. l.], v. 15, n. 2, p. 08–32, 2024. Disponível em: https://emj.enu.kz/index.php/main/article/view/327. Acesso em: 16 jul. 2024.