%0 Journal Article %A Elbouyahyaoui, L. %A Messaoudi, A. %A Sadok, H. %T Algebraic properties of the block GMRES and block arnoldi methods %J Electronic transactions on numerical analysis %D 2009 %V 33 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2009__33__a0/ %G en %F ETNA_2009__33__a0