TLEUKHANOVA, N.; BAKHYT, A. On Trigonometric Fourier Series Multipliers in λp,q Spaces. Eurasian Mathematical Journal, [S. l.], v. 12, n. 1, p. 103–106, 2021. DOI: 10.32523/2077-9879-2021-12-1-103-106. Disponível em: https://emj.enu.kz/index.php/main/article/view/210. Acesso em: 30 sep. 2026.