TY  - JOUR
AU  - I. V. Kozin
TI  - Approximation of probability measures by convex combinations of measures of spherically invariant processes
JO  - Matematičeskie zametki
PY  - 1981
SP  - 623
EP  - 631
VL  - 29
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1981_29_4_a13/
LA  - ru
ID  - MZM_1981_29_4_a13
ER  -