TY  - JOUR
AU  - Yu. I. Volkov
TI  - On approximation operators generated by nonnegative measures
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 280
EP  - 282
VL  - 263
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_263_2_a4/
LA  - ru
ID  - DAN_1982_263_2_a4
ER  -