%0 Journal Article %A Lucio Torelli %T A sufficient condition for GPN-stability for delay differential equations. %J Numerische Mathematik %D 1991 %P 311-320 %V 59 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133552/ %F NUMA_1991__59_8_133552