TY - JOUR AU - V. I. Zubov TI - Interpolation of systems of differential equations JO - Doklady Akademii Nauk PY - 1991 SP - 28 EP - 31 VL - 318 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_318_1_a4/ LA - ru ID - DAN_1991_318_1_a4 ER -