%0 Journal Article
%A K.P. Hadeler
%A D. Braess
%T Simultaneous Inclusion of the Zeros of a Polynomial.
%J Numerische Mathematik
%D 1973
%P 161-165
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1973__21_132221/
%F NUMA_1973__21_132221