TY - JOUR AU - N. Ph. Alexiadis TI - Аn analogue of Kolmogorov's theorem on superpositions of continuous functions for functional systems of polynomial and rational functions JO - Čebyševskij sbornik PY - 2024 SP - 29 EP - 42 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2024_25_2_a2/ LA - ru ID - CHEB_2024_25_2_a2 ER -