TY  - JOUR
AU  - G. G. Magaril-Il'yaev
TI  - Mean dimension, widths, and optimal recovery of Sobolev classes of functions on the line
JO  - Sbornik. Mathematics
PY  - 1993
SP  - 381
EP  - 403
VL  - 74
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_1993_74_2_a5/
LA  - en
ID  - SM_1993_74_2_a5
ER  -