%0 Journal Article %A Bueno, M.Isabel %A Dopico, Froilán M. %T Stability and sensivity of Darboux transformation without parameter %J Electronic transactions on numerical analysis %D 2004 %P 101-136 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2004__18__a5/ %G en %F ETNA_2004__18__a5