%0 Journal Article
%A Silva, Fernando C.
%T Matrices with prescribed characteristic polynomial and submatrices
%J Portugaliae mathematica
%D 1987
%P 261-264
%V 44
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1987__44_3_115587/
%G en
%F PORMA_1987__44_3_115587