@article{GDZPPN002291614, title = {Clifford-Wolf-Isometrien symmetrischer R\"aume.}, journal = {Mathematische Annalen}, volume = {152}, year = {1963}, pages = {136-149}, url = {http://dml.mathdoc.fr/item/GDZPPN002291614} }
FREUDENTHAL, H. Clifford-Wolf-Isometrien symmetrischer Räume.. Mathematische Annalen, Tome 152 (1963) pp. 136-149. http://gdmltest.u-ga.fr/item/GDZPPN002291614/