Zabolotskii, N.V. (2000) “Asymptotics of Blaschke Products the Counting Function of Zeros of Which Is Slowly Increasing”, Ukrains’kyi Matematychnyi Zhurnal, 52(12), pp. 1650–1660. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4569 (Accessed: 10 April 2025).