%0 Journal Article
%A Johann Schröder
%T Numerical Error Bounds for Fourth Order Boundary Value Problems, Simultaneous Estimation of u(x) and u
%J Numerische Mathematik
%D 1984
%P 233-246
%V 44
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1984__44_132932/
%F NUMA_1984__44_132932