%0 Journal Article %A Y.L. Xin %T Equivariant harmonic maps into the sphere via isoparametric maps. %J Manuscripta mathematica %D 1993 %P 49-72 %V 79 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1993__79_1_155824/ %F MM2_1993__79_1_155824