TY  - JOUR
AU  - V. A. Kaimanovich
TI  - An entropy criterion for maximality of the boundary of random walks on discrete groups
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 1051
EP  - 1054
VL  - 280
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a5/
LA  - ru
ID  - DAN_1985_280_5_a5
ER  -