[1]
“Estimates of the orthogonal widths of the classes $B^{\Omega}_{\infty,\theta}$ of periodic functions of many variables with given majorant of the mixed moduli of continuity”, ЗПІМ, vol. 12, no. 4, pp. 205–215, Jul. 2015, Accessed: Aug. 27, 2026. Available: https://trim.imath.kiev.ua/index.php/trim/article/view/294