TY  - JOUR
AU  - N. P. Korneichuk
TI  - Diameters in $L_p$ of classes of continuous and differentiable functions and the optimal reconstruction of functions and their derivatives
JO  - Doklady Akademii Nauk
PY  - 1979
SP  - 1317
EP  - 1321
VL  - 244
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1979_244_6_a6/
LA  - ru
ID  - DAN_1979_244_6_a6
ER  -