[1]
V. M. Dilnyi, “On convolution of functions in angular domains”, Ukr. Mat. Zhurn., vol. 64, no. 9, pp. 1155–1164, Sep. 2012, Accessed: Feb. 16, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/2649