TY  - JOUR
AU  - V. N. Rusak
AU  - I. V. Rybachenko
TI  - The Properties of Functions and Approximation by Summation Rational Operators on the Real Axis
JO  - Matematičeskie zametki
PY  - 2004
SP  - 111
EP  - 118
VL  - 76
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2004_76_1_a10/
LA  - ru
ID  - MZM_2004_76_1_a10
ER  -