%0 Journal Article
%A Jochen W. Schmidt
%A Isa Scholz
%T A Dual Algorithm for Convex-Concave Data Smoothing by Cubic C2-Splines.
%J Numerische Mathematik
%D 1990
%P 333-350
%V 57
%N 6-7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1990__57_6-7_133452/
%F NUMA_1990__57_6-7_133452