TY  - JOUR
AU  - V. A. Kofanov
TI  - Best uniform approximation of differentiable functions by algebraic polynomials
JO  - Matematičeskie zametki
PY  - 1980
SP  - 381
EP  - 390
VL  - 27
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1980_27_3_a6/
LA  - ru
ID  - MZM_1980_27_3_a6
ER  -