@article{CM_1938__5__392_0, author = {Levitzki, Jakob}, title = {On the equivalence of the nilpotent elements of a semi simple ring}, journal = {Compositio Mathematica}, volume = {5}, year = {1938}, pages = {392-402}, zbl = {0018.29005}, language = {en}, url = {http://dml.mathdoc.fr/item/CM_1938__5__392_0} }
Levitzki, Jakob. On the equivalence of the nilpotent elements of a semi simple ring. Compositio Mathematica, Tome 5 (1938) pp. 392-402. http://gdmltest.u-ga.fr/item/CM_1938__5__392_0/