TY  - JOUR
AU  - V. V. Zhuk
AU  - G. I. Natanson
TI  - Properties of functions, and growth of the derivatives of the approximating polynomials
JO  - Doklady Akademii Nauk
PY  - 1973
SP  - 19
EP  - 22
VL  - 212
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a2/
LA  - ru
ID  - DAN_1973_212_1_a2
ER  -