%0 Journal Article %A Watkins, David S. %T On the reduction of a Hamiltonian matrix to Hamiltonian Schur form %J Electronic transactions on numerical analysis %D 2006 %P 141-157 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2006__23__a10/ %G en %F ETNA_2006__23__a10