TY  - JOUR
AU  - A. V. Bulinskiǐ
TI  - On a class of optimal estimators of sums of random variables
JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 1983
SP  - 397
EP  - 403
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TVP_1983_28_2_a15/
LA  - ru
ID  - TVP_1983_28_2_a15
ER  -