%0 Journal Article
%A Ludwig Bröcker
%T On the seperation of basic semialgebraic sets by polynomials.
%J Manuscripta mathematica
%D 1988
%P 497-508
%V 60
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1988__60_2_155296/
%F MM2_1988__60_2_155296