@article{MZ_1990__203_3_174143,
     author = {Y.L. Pan},
     title = {Stable {Harmonic} {Maps} from {Pinched} {Manifolds.}},
     journal = {Mathematische Zeitschrift},
     pages = {493--502},
     publisher = {mathdoc},
     volume = {203},
     number = {3},
     year = {1990},
     zbl = {0646.58017},
     url = {http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174143/}
}