%0 Journal Article %A J.G. Verwer %T On Generalized Linear Multistep Methods with Zero-Parasitic Roots and an Adaptive Principal Root. %J Numerische Mathematik %D 1976 %P 143-156 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1976__27_132439/ %F NUMA_1976__27_132439