%0 Journal Article %A Zhenbo Qin %T Birational Properties of Moduli spaces of stable locally free rank-2 sheaves on algebraic surfaces. %J Manuscripta mathematica %D 1991 %P 163-180 %V 72 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1991__72_1_155636/ %F MM2_1991__72_1_155636