%0 Journal Article
%A Pierce, Stephen
%A Rodman, Leiba
%T Congruences and Norms of Hermitian Matrices
%J Canadian journal of mathematics
%D 1987
%P 1446-1458
%V 39
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-068-9/
%R 10.4153/CJM-1987-068-9
%F 10_4153_CJM_1987_068_9