Laurinčikas, A., Šiaučiūnas, D. and Vaiginytė, A. (2020) “On joint approximation of analytic functions by nonlinear shifts of zeta-functions of certain cusp forms”, Nonlinear Analysis: Modelling and Control, 25(1), pp. 108–125. doi:10.15388/namc.2020.25.15734.