%0 Journal Article
%A Torsten Ström
%T Monotonicity and Error Bounds in Schemes of Romberg Type for the Computation of f(n) (0) by Central Differences and Extrapolation.
%J Numerische Mathematik
%D 1973
%P 14-21
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1973__21_132208/
%F NUMA_1973__21_132208