TY - JOUR AU - A. Yu. Shadrin TI - Inequalities of Kolmogorov type and estimates of spline interpolation on periodic classes~$W_2^m$ JO - Matematičeskie zametki PY - 1990 SP - 132 EP - 139 VL - 48 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_48_4_a14/ LA - ru ID - MZM_1990_48_4_a14 ER -