TY - JOUR AU - G. V. Badalyan TI - A criterion for expanding functions into quasi-power series and quasi-analytic classes of functions JO - Doklady Akademii Nauk PY - 1961 SP - 1009 EP - 1010 VL - 141 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_141_5_a0/ LA - ru ID - DAN_1961_141_5_a0 ER -