TY  - JOUR
AU  - È. B. Vinberg
TI  - Groups defined by periodic paired relations
JO  - Sbornik. Mathematics
PY  - 1997
SP  - 1269
EP  - 1278
VL  - 188
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1997_188_9_a0/
LA  - en
ID  - SM_1997_188_9_a0
ER  -