%0 Journal Article
%A Merikoski, Jorma Kaarlo
%A Virtanen, Ari
%T On elementary symmetric functions of the eigenvalues of the sum and product of normal matrices
%J Czechoslovak Mathematical Journal
%D 1992
%P 193-198
%V 42
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128332/
%R 10.21136/CMJ.1992.128332
%G en
%F 10_21136_CMJ_1992_128332