TY  - JOUR
AU  - G. A. Yusupov
TI  - Exact Values of Widths of Some Functional Classes in $L_{2}$ and Minimization of the Constants in Inequalities of Jackson--Stechkin Type
JO  - Modelirovanie i analiz informacionnyh sistem
PY  - 2013
SP  - 106
EP  - 116
VL  - 20
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAIS_2013_20_5_a6/
LA  - ru
ID  - MAIS_2013_20_5_a6
ER  -