%0 Journal Article %A Stephan Ruscheweyh %T On a Global Descent Method for Polynomials. %J Numerische Mathematik %D 1984 %P 227-240 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1984__45_132965/ %F NUMA_1984__45_132965