%0 Journal Article
%A Daneš, Josef
%T On the strict convexity of the polar operator
%J Commentationes Mathematicae Universitatis Carolinae
%D 1977
%P 393-400
%V 18
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1977__18_2_a16/
%G en
%F CMUC_1977__18_2_a16