%0 Journal Article %A Fang-Hua Lin %T Gradient estimates and blow-up analysis for stationary harmonic maps %J Annals of mathematics %D 1999 %V 149 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2307/121073/ %R 10.2307/121073 %F 10_2307_121073