%0 Journal Article
%A L.M. Delves
%A M. Bain
%T On the Optimum Choice of Weight Functions in a Class of Variational Calculations.
%J Numerische Mathematik
%D 1976
%P 209-218
%V 27
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1976__27_132446/
%F NUMA_1976__27_132446