%0 Journal Article
%A Rolf Rannacher
%T Finite Element Solution of Diffusion Problems with Irregular Data.
%J Numerische Mathematik
%D 1984
%P 309-328
%V 43
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1984__43_132904/
%F NUMA_1984__43_132904