%0 Journal Article %A R. Vermiglio %T Natural Continuous Extensions of Runge-Kutta Methods for Volterra Integrodifferential Equations. %J Numerische Mathematik %D 1988 %P 439-458 %V 53 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1988__53_1-2_133285/ %F NUMA_1988__53_1-2_133285