TY - JOUR AU - Yu. I. Shokin AU - Z. I. Fedotova AU - An. G. Marchuk TI - On the connection between the conservative property of difference schemes and properties of their first differential approximations JO - Doklady Akademii Nauk PY - 1978 SP - 290 EP - 293 VL - 242 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_242_2_a7/ LA - ru ID - DAN_1978_242_2_a7 ER -