@article{MZ_1987__195_183694,
     author = {Wu-teh Hsiang and Wu-yi Hsiang},
     title = {On the {Construction} of {Codimension} {Two} {Minimal} {Immersions} of {Exotic} {Spheres} into {Euclidean} {Spheres.} {II.}},
     journal = {Mathematische Zeitschrift},
     pages = {301--314},
     publisher = {mathdoc},
     volume = {195},
     year = {1987},
     zbl = {0631.53045},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__195_183694/}
}