TY - JOUR AU - V. A. Zheludev TI - Representation of the approximational error term and sharp estimates for some local splines JO - Matematičeskie zametki PY - 1990 SP - 54 EP - 65 VL - 48 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_48_3_a6/ LA - ru ID - MZM_1990_48_3_a6 ER -