%0 Journal Article
%A S. G. Chekanov
%T Broad subgroups of some sporadic groups
%J Algebra i logika
%D 1990
%P 82-101
%V 29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1990_29_1_a6/
%G ru
%F AL_1990_29_1_a6