%0 Journal Article
%A G.D. TAYLOR
%T Approximation by Functions Having Restricted Ranges: Equality Case.
%J Numerische Mathematik
%D 1970
%P 71-78
%V 14
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1970__14_131943/
%F NUMA_1970__14_131943