%0 Journal Article
%A D. Hinrichsen
%A A.J. Pritchard
%T On spectral variations under bounded real matrix perturbations.
%J Numerische Mathematik
%D 1991
%P 509-524
%V 60
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1991__60_4_133604/
%F NUMA_1991__60_4_133604