On the power integrability with a weight of trigonometric series from $RBVS_{+,\omega}^{r,\delta }$ class. Armenian Journal of Mathematics, [S. l.], v. 12, n. 8, 2020. Disponível em: https://armjmath.sci.am/index.php/ajm/article/view/409.. Acesso em: 9 may. 2024.