%0 Journal Article
%A W. Spann
%T On the boundary element method for the Signorini problem of the Laplacian.
%J Numerische Mathematik
%D 1993
%P 337-356
%V 65
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133739/
%F NUMA_1993__65_4_133739