%0 Journal Article %A Ferrante, Augusto %A Wimmer, Harald K. %T Reachability matrices and cyclic matrices %J The electronic journal of linear algebra %D 2010 %P 95-102 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2010__20__a47/ %G en %F ELA_2010__20__a47