%0 Journal Article
%A P.G. CIARLET
%A R.S. VARGA
%A M.H. SCHULTZ
%T Numerical Methods of High-Order Accuracy for Nonlinear Boundary Value Problems. IV. Periodic Boundary Conditions.
%J Numerische Mathematik
%D 1968
%P 266-279
%V 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1968__12_131873/
%F NUMA_1968__12_131873