%0 Journal Article
%A Jeffries, Clark
%A Klee, Victor
%A Driessche, Pauline Van Den
%T When is a Matrix Sign Stable?
%J Canadian journal of mathematics
%D 1977
%P 315-326
%V 29
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-035-3/
%R 10.4153/CJM-1977-035-3
%F 10_4153_CJM_1977_035_3