TY  - JOUR
AU  - N. P. Korneichuk
AU  - A. I. Polovina
TI  - Approximation of continuous and differentiable functions by algebraic polynomials on an interval
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 281
EP  - 283
VL  - 166
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_166_2_a5/
LA  - ru
ID  - DAN_1966_166_2_a5
ER  -