%0 Journal Article %A Dengyin Wang %A Wei Zhang %A Zhengxin Chen %T Product Zero Derivations of the Parabolic Subalgebras of Simple Lie Algebras %J Journal of Lie Theory %D 2010 %P 167-174 %V 20 %N 1 %U http://geodesic.mathdoc.fr/item/JOLT_2010_20_1_a9/ %F JOLT_2010_20_1_a9