%0 Journal Article %A Ernst Kuwert %T Minimizing the Energy of Maps from a surface into a 2-shpere with prescribed degree and boundary values. %J Manuscripta mathematica %D 1994 %P 31-38 %V 83 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1994__83_3-4_155945/ %F MM2_1994__83_3-4_155945