ZaiontsYu., KorenkovM. E., and KharkevychYu. I. “Nevanlinna Characteristics and Defective Values of the Weierstrass Zeta Function”. Ukrains’kyi Matematychnyi Zhurnal 63, no. 5 (May 25, 2011): 718-720. Accessed July 27, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/2757.