LAURINČIKAS, Antanas; ŠIAUČIŪNAS, Darius; VAIGINYTĖ, Adelė. On joint approximation of analytic functions by nonlinear shifts of zeta-functions of certain cusp forms. Nonlinear Analysis: Modelling and Control, [S. l.], v. 25, n. 1, p. 108–125, 2020. DOI: 10.15388/namc.2020.25.15734. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/15734. Acesso em: 5 apr. 2025.