@article{GDZPPN00226112X, title = {Zur Schraubentheorie von Sir Robert Ball.}, journal = {Mathematische Annalen}, volume = {62}, year = {1906}, pages = {419-448}, language = {de}, url = {http://dml.mathdoc.fr/item/GDZPPN00226112X} }
Klein, F. Zur Schraubentheorie von Sir Robert Ball.. Mathematische Annalen, Tome 62 (1906) pp. 419-448. http://gdmltest.u-ga.fr/item/GDZPPN00226112X/