TY  - JOUR
AU  - V. A. Churkin
TI  - Wide ends of finitely-generated groups
JO  - Matematičeskie trudy
PY  - 1996
SP  - 186
EP  - 188
VL  - 30
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MT_1996_30_a10/
LA  - ru
ID  - MT_1996_30_a10
ER  -