%0 Journal Article
%A Mandel, Jan
%T Local approximation estimators for algebraic multigrid
%J Electronic transactions on numerical analysis
%D 2003
%P 56-65
%V 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_2003__15__a10/
%G en
%F ETNA_2003__15__a10