KARAGULYAN, G. On UC-multipliers for multiple trigonometric systems. Reports of NAS RA, [S. l.], v. 126, n. 1, p. 9, 2026. DOI: 10.54503/0321-1339-2026.126.1-9. Disponível em: https://reports.sci.am/index.php/reports/article/view/32. Acesso em: 4 may. 2026.