ZabolotskyiM. V., ZabolotskiiN. V. and TarasyukS. I. (2018) “Entire functions of order zero with zeros on a logarithmic spiral”, Ukrains’kyi Matematychnyi Zhurnal, 70(7), pp. 923-932. Available at: http://umj.imath.kiev.ua/index.php/umj/article/view/1606 (Accessed: 29November2020).