TY - JOUR AU - S. P. Sidorov TI - Shape-preserving linear n-width of unit balls in $C[0,1]$ JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2007 SP - 33 EP - 39 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a6/ LA - ru ID - ISU_2007_7_1_a6 ER -