%0 Journal Article
%A Soto, Ricardo L.
%A Salas, Mario
%A Manzaneda, Cristina
%T Nonnegative realization of complex spectra
%J The electronic journal of linear algebra
%D 2010
%P 595-609
%V 20
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2010__20__a11/
%G en
%F ELA_2010__20__a11