TY - JOUR AU - É. I. Nechiporuk TI - Complexity of schemes in certain bases containing nontrivial elements with zero weights JO - Doklady Akademii Nauk PY - 1961 SP - 1302 EP - 1303 VL - 139 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_139_6_a6/ LA - ru ID - DAN_1961_139_6_a6 ER -