@article{JRAM_1988__386_153016,
     author = {John C. Wood},
     title = {The explicit construction and parametrization of all harmonic maps from the two-sphere to a complex {Grassmannian.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--31},
     publisher = {mathdoc},
     volume = {386},
     year = {1988},
     zbl = {0633.58016},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1988__386_153016/}
}