POCEVIČIENĖ, Vaida; ŠIAUČIŪNAS, Darius. A Mixed Joint Universality Theorem for Zeta-Functions. II. Mathematical Modelling and Analysis, [S. l.], v. 19, n. 1, p. 52–65, 2014. DOI: 10.3846/13926292.2014.893261. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/3261. Acesso em: 1 jun. 2025.