%0 Journal Article
%A G. A. Margulis
%A G. A. Soifer
%T A criterion for the existence of maximal subgroups of infinite index in a finitely generated linear group
%J Doklady Akademii Nauk
%D 1977
%P 1261-1264
%V 234
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_234_6_a3/
%G ru
%F DAN_1977_234_6_a3