TY  - JOUR
AU  - A. V. Petukhov
TI  - A geometric description of epimorphic subgroups
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2010
SP  - 989
EP  - 990
VL  - 65
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2010_65_5_a11/
LA  - en
ID  - RM_2010_65_5_a11
ER  -