@article{JRAM_1995__466_153747,
     author = {Y.L. Xin and Yang Yihu},
     title = {Regularity of p-harmonic maps into certain manifolds with positive sectional curvature.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--18},
     publisher = {mathdoc},
     volume = {466},
     year = {1995},
     zbl = {0827.58012},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1995__466_153747/}
}