TY - JOUR AU - A. V. Gulin AU - A. A. Samarskii TI - The stability of difference schemes in complex Hilbert space JO - Doklady Akademii Nauk PY - 1968 SP - 1042 EP - 1045 VL - 181 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_181_5_a3/ LA - ru ID - DAN_1968_181_5_a3 ER -