%0 Journal Article
%A Hiptmair, R.
%T Multigrid method for $H{(div)}$ in three dimensions
%J Electronic transactions on numerical analysis
%D 1997
%P 133-152
%V 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_1997__6__a10/
%G en
%F ETNA_1997__6__a10