%0 Journal Article
%A J. Hertling
%A R. Frank
%A H. Lehner
%T B-Convergence Properties of Defect Correction Methods. I.
%J Numerische Mathematik
%D 1986
%P 139-162
%V 49
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1986__49_133104/
%F NUMA_1986__49_133104