%0 Journal Article
%A D. Dubois
%A T. Recio
%T A note on Robinson's non-negativity criterion
%J Fundamenta Mathematicae
%D 1984
%P 71-76
%V 122
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-122-1-71-76/
%R 10.4064/fm-122-1-71-76
%G en
%F 10_4064_fm_122_1_71_76