TY - JOUR AU - Sh. A. Burkhanov AU - V. L. Makarov TI - Exact and truncated difference schemes for a fourth-order ordinary differential equation JO - Differencialʹnye uravneniâ PY - 1984 SP - 1502 EP - 1514 VL - 20 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_9_a3/ LA - ru ID - DE_1984_20_9_a3 ER -