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@article{MAN_1988__280_3_164386, author = {Paul Baird and John C. Wood}, title = {Bernstein {Theorems} for {Harmonic} {Morphisms} from {R3} and {S3.}}, journal = {Mathematische Annalen}, pages = {579--604}, publisher = {mathdoc}, volume = {280}, number = {3}, year = {1988}, zbl = {0621.58011}, url = {http://geodesic.mathdoc.fr/item/MAN_1988__280_3_164386/} }
Paul Baird; John C. Wood. Bernstein Theorems for Harmonic Morphisms from R3 and S3.. Mathematische Annalen, Tome 280 (1988) no. 3, pp. 579-604. http://geodesic.mathdoc.fr/item/MAN_1988__280_3_164386/