MacaitienÄ— R. Joint universality for $L$-functions from Selberg class and periodic Hurwitz
zeta-functions. Ukr. Mat. Zhurn. [Internet]. 2018 May 25 [cited 2025 Apr. 13];70(5):655-71. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1585