TY  - JOUR
AU  - R. A. Raitsin
TI  - Best mean approximation by polynomials of functions having a real singular point
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 44
EP  - 46
VL  - 173
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_173_1_a10/
LA  - ru
ID  - DAN_1967_173_1_a10
ER  -