Balčiūnas, Aidas, Virginija Garbaliauskienė, Violeta Lukšienė, Renata Macaitienė, and Audronė Rimkevičienė. 2022. “Joint Discrete Approximation of Analytic Functions by Hurwitz Zeta-Functions”. Mathematical Modelling and Analysis 27 (1):88–100. https://doi.org/10.3846/mma.2022.15068.