%0 Journal Article
%A T.B. Andersen
%A E.T. Poulsen
%T On Semi-Extremal Subsets of Convex Sets.
%J Mathematica Scandinavica
%D 1968
%P 167-168
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1968__23_166066/
%F MS2_1968__23_166066