%0 Journal Article %A Lothar Göttsche %T Change of polarization and Hodge numbers of moduli spaces of torsion free sheaves on surfaces. %J Mathematische Zeitschrift %D 1996 %P 247-260 %V 223 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1996__223_3_174918/ %F MZ_1996__223_3_174918