%0 Journal Article
%A S. M. Robinson
%T A Short Derivation of the Conjugate of a Supremum Function
%J Journal of convex analysis
%D 2012
%P 569-574
%V 19
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2012_19_2_JCA_2012_19_2_a13/
%F JCA_2012_19_2_JCA_2012_19_2_a13