TY - JOUR AU - Yu. N. Subbotin AU - S. A. Telyakovskii TI - Splines and relative widths of classes of differentiable functions JO - Trudy Instituta matematiki i mehaniki PY - 2001 SP - 208 EP - 216 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a14/ LA - ru ID - TIMM_2001_7_1_a14 ER -