[1] Hentzel I. R.:
Alternative rings without nilpotent elements. Proc. Amer. Math. Soc. 42 (1974) 373-376.
MR 0327858 |
Zbl 0253.17018
[2] Herstein I. N.:
Wedderburn's theorem and a theorem of Jacobson. Amer. Math. Monthly 68 (1961) 249-251.
MR 0122840 |
Zbl 0102.02802
[3] Kleinfeld E.:
A characterization of the Cayley numbers. Studies in Math., Math. Assoc. of Amer. 2 (1963) 133.
Zbl 0196.30807