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@article{MAN_1879__15_156856, author = {Cayley}, title = {On the correspondence of {Homographies} and {Rotations}}, journal = {Mathematische Annalen}, pages = {238--240}, publisher = {mathdoc}, volume = {15}, year = {1879}, zbl = {11.0624.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1879__15_156856/} }
Cayley. On the correspondence of Homographies and Rotations. Mathematische Annalen, Tome 15 (1879), pp. 238-240. http://geodesic.mathdoc.fr/item/MAN_1879__15_156856/