%0 Journal Article %A Dang Tuan Hiep %T Representations of non-negative polynomials via KKT ideals %J Annales Polonici Mathematici %D 2011 %P 101-109 %V 102 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap102-2-1/ %R 10.4064/ap102-2-1 %G en %F 10_4064_ap102_2_1