V. M. Dilnyi, “On the equivalence of some conditions for weighted Hardy spaces”, Ukr. Mat. Zhurn., vol. 58, no. 9, pp. 1257–1263, Sep. 2006, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3526