%0 Journal Article
%A Martin Gutknecht
%T A posteriori Error Bounds for the Zeros of a Polynomial.
%J Numerische Mathematik
%D 1972
%P 139-148
%V 20
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1972__20_132180/
%F NUMA_1972__20_132180