On the power integrability with a weight of trigonometric series from $RBVS_{+,\omega}^{r,\delta }$ class. Armen.J.Math. [Internet]. 2022 Sep. 2 [cited 2024 Sep. 16];12(8):1-15. Available from: http://test.armjmath.sci.am/index.php/ajm/article/view/409