@article{PPN517516713_0002+dmdlog8, title = {On the Non-Euclidian Geometry.}, journal = {Bulletin of the New York Mathematical Society}, volume = {2}, year = {1893}, pages = {21-33}, zbl = {24.0047.04}, url = {http://dml.mathdoc.fr/item/PPN517516713_0002+dmdlog8} }
McClintock, Emory. On the Non-Euclidian Geometry.. Bulletin of the New York Mathematical Society, Tome 2 (1893) pp. 21-33. http://gdmltest.u-ga.fr/item/PPN517516713_0002+dmdlog8/