%0 Journal Article %A Yujiro Kawamata %T Kodaira Dimension of Algebraic Fiber Spaces Over Curves. %J Inventiones mathematicae %D 1982 %P 57-72 %V 66 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1982__66_142869/ %F IM_1982__66_142869