@article{1183485714, author = {Cowley, E. B.}, title = {Review: Heinrich Liebmann, Nichteuklidische Geometrie}, journal = {Bull. Amer. Math. Soc.}, volume = {29}, number = {10}, year = {1923}, language = {en}, url = {http://dml.mathdoc.fr/item/1183485714} }
Cowley, E. B. Review: Heinrich Liebmann, Nichteuklidische Geometrie. Bull. Amer. Math. Soc., Tome 29 (1923) no. 10, . http://gdmltest.u-ga.fr/item/1183485714/