%0 Journal Article
%A Arnold Reusken
%T Steplength optimization and linear multigrid methods.
%J Numerische Mathematik
%D 1990
%P 819-838
%V 58
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133532/
%F NUMA_1990__58_5_133532