%0 Journal Article %A J.V. Beltrán %A J. Monterde %T Graded Poisson structures on the algebra of differential forms. %J Commentarii mathematici Helvetici %D 1995 %P 383-402 %V 70 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1995__70_3_140375/ %F CMH_1995__70_3_140375