TY  - JOUR
AU  - S. L. Krushkal'
TI  - On some properties of Kleinian groups and their deformations
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 1013
EP  - 1016
VL  - 218
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_218_5_a3/
LA  - ru
ID  - DAN_1974_218_5_a3
ER  -