%0 Journal Article %A János Kollár %T Shafarevich maps and plurigenera of algebraic varieties. %J Inventiones mathematicae %D 1993 %P 177-216 %V 113 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1993__113_2_144127/ %F IM_1993__113_2_144127