@article{2005, author = {Kaplansky, Irving}, title = {Semi-simple alternative rings}, journal = {Portugaliae mathematica}, volume = {10}, year = {1951}, pages = {37-50}, zbl = {0042.26204}, mrnumber = {0041835}, language = {en}, url = {http://dml.mathdoc.fr/item/2005} }
Kaplansky, Irving. Semi-simple alternative rings. Portugaliae mathematica, Tome 10 (1951) pp. 37-50. http://gdmltest.u-ga.fr/item/2005/