%0 Journal Article %A Roos, Hans-Görg %A Vanselow, Reiner %T A comparison of four- and five-point difference approximations for stabilizing the one-dimensional stationary convection-diffusion equation %J Electronic transactions on numerical analysis %D 2008 %P 63-75 %V 32 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2008__32__a9/ %G en %F ETNA_2008__32__a9