%0 Journal Article
%A G. P. Egorychev
%A M. N. Davletshin
%T Enumerative problems in some matrix rings and finite groups
%J The Bulletin of Irkutsk State University. Series Mathematics
%D 2010
%P 21-32
%V 3
%N 4
%U http://geodesic.mathdoc.fr/item/IIGUM_2010_3_4_a2/
%G ru
%F IIGUM_2010_3_4_a2