TY  - JOUR
AU  - N. N. Vakhania
TI  - Elementary proof of P\'olya's characterization theorem and of the necessity of second moment in the~CLT
JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 1993
SP  - 168
EP  - 171
VL  - 38
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TVP_1993_38_1_a10/
LA  - ru
ID  - TVP_1993_38_1_a10
ER  -