%0 Journal Article %A Linss, Torsten %A Radojev, Goran %T Robust a posteriori error bounds for spline collocation applied to singularly perturbed reaction-diffusion problems %J Electronic transactions on numerical analysis %D 2016 %P 342-353 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2016__45__a8/ %G en %F ETNA_2016__45__a8