%0 Journal Article
%A M. Garcia
%A M. Magret
%A S. Tarragona
%T A criterion for structural stability of quadruples of matrices related to singular linear systems
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2005
%P 49-56
%V 11
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2005_11_3_a2/
%G ru
%F FPM_2005_11_3_a2