TY - JOUR AU - G. G. Kazaryan AU - V. N. Markaryan TI - Lower bounds for the functional dimension of the solution space of JO - Doklady Akademii Nauk PY - 1989 SP - 31 EP - 33 VL - 308 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_308_1_a5/ LA - ru ID - DAN_1989_308_1_a5 ER -