%0 Journal Article %A Wenhua Zhao %T Some properties of and open problems on Hessian nilpotent polynomials %J Annales Polonici Mathematici %D 2008 %P 135-162 %V 93 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap93-2-3/ %R 10.4064/ap93-2-3 %G en %F 10_4064_ap93_2_3