%0 Journal Article
%A Le Van Hot
%T On the extremal points of the closed unit balls in some abstract spaces
%J Acta Universitatis Carolinae. Mathematica et Physica
%D 1981
%P 15-22
%V 22
%N 2
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/AUCMP_1981__22_2_a3/
%G en
%F AUCMP_1981__22_2_a3