TY  - JOUR
AU  - N. K. Rakhmetov
TI  - Uniqueness of the polynomial of best $L$-approximation of discontinuous functions
JO  - Matematičeskie zametki
PY  - 1992
SP  - 89
EP  - 99
VL  - 52
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_52_6_a10/
LA  - ru
ID  - MZM_1992_52_6_a10
ER  -