TY - JOUR AU - Sh. T. Tetunashvili TI - Universal series and subsequences of functions JO - Sbornik. Mathematics PY - 2018 SP - 1498 EP - 1532 VL - 209 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2018_209_10_a4/ LA - en ID - SM_2018_209_10_a4 ER -