TY  - JOUR
AU  - A. M. Kagan
TI  - Partial sufficiency and unbiased estimation of polynomials in the shift parameter
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 1257
EP  - 1259
VL  - 174
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a5/
LA  - ru
ID  - DAN_1967_174_6_a5
ER  -