%0 Journal Article
%A W. Hackbusch
%A Z.P. Nowak
%T On the Fast Matrix Multiplication in the Boundary Element Method by Panel Clustering.
%J Numerische Mathematik
%D 1989
%P 463-492
%V 54
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1989__54_3_133328/
%F NUMA_1989__54_3_133328