TY  - JOUR
AU  - N. P. Korneichuk
TI  - Best uniform approximation of differentiable functions
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 304
EP  - 307
VL  - 141
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_141_2_a12/
LA  - ru
ID  - DAN_1961_141_2_a12
ER  -