%0 Journal Article %A Eric Bedford %A John Smillie %T Polynomial diffeomorphisms of C2. III. Ergodicity, exponents and entropy of the equilibrium measure. %J Mathematische Annalen %D 1992 %P 395-420 %V 294 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1992__294_4_165007/ %F MAN_1992__294_4_165007