%0 Journal Article %A J.G. Verwer %T S-Stability Properties for Generalized Runge-Kutta Methods. %J Numerische Mathematik %D 1976 %P 359-370 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1976__27_132459/ %G en %F NUMA_1976__27_132459