%0 Journal Article %A Zhiren Jin %T Liouville theorems for harmonic maps. %J Inventiones mathematicae %D 1992 %P 1-10 %V 108 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1992__108_2_143983/ %F IM_1992__108_2_143983