TY  - JOUR
AU  - S. N. Kudryavtsev
TI  - Some problems in approximation theory for a~class of functions of finite smoothness
JO  - Sbornik. Mathematics
PY  - 1993
SP  - 145
EP  - 164
VL  - 75
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1993_75_1_a8/
LA  - en
ID  - SM_1993_75_1_a8
ER  -