%0 Journal Article
%A H. Schippers
%T Multigrid Methods for Boundary Integral Equations.
%J Numerische Mathematik
%D 1985
%P 351-364
%V 46
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1985__46_133001/
%F NUMA_1985__46_133001