%0 Journal Article
%A S. L. Krushkal'
%T On some properties of Kleinian groups and their deformations
%J Doklady Akademii Nauk
%D 1974
%P 1013-1016
%V 218
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_218_5_a3/
%G ru
%F DAN_1974_218_5_a3