@article{PORMA_1951__10_1_114501,
     author = {Kaplansky, Irving},
     title = {Semi-simple alternative rings},
     journal = {Portugaliae mathematica},
     pages = {37--50},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {1951},
     mrnumber = {0041835},
     zbl = {0042.26204},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1951__10_1_114501/}
}