Bakhtin, A. K., Vyhovs’ka, L. and Denega, I. V. (2018) “Inequalities for inner radii of symmetric disjoint domains”, Ukrains’kyi Matematychnyi Zhurnal, 70(9), pp. 1282-1288. Available at: http://umj.imath.kiev.ua/index.php/umj/article/view/1634 (Accessed: 5October2022).