%0 Journal Article
%A D. N. Ivanov
%T An analogue of Wagner's theorem for decompositions of matrix algebras
%J Sbornik. Mathematics
%D 2004
%P 1557-1574
%V 195
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2004_195_11_a1/
%G en
%F SM_2004_195_11_a1