[1]
A. K. Bakhtin, I. Y. Dvorak, and Y. V. Zabolotnyi, “Estimates of the product of inner radii of five nonoverlapping domains”, Ukr. Mat. Zhurn., vol. 69, no. 2, pp. 261–267, Feb. 2017, Accessed: Feb. 04, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1691