TY  - JOUR
AU  - N. A. Shirokov
TI  - On weighted approximations on closed sets with corners
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 295
EP  - 297
VL  - 214
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a14/
LA  - ru
ID  - DAN_1974_214_2_a14
ER  -