TY  - JOUR
AU  - Stitzinger, Ernest L.
TI  - On the Commutativity of Semi-Simple Associative Algebras
JO  - Canadian mathematical bulletin
PY  - 1977
SP  - 485
EP  - 487
VL  - 20
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-072-9/
DO  - 10.4153/CMB-1977-072-9
ID  - 10_4153_CMB_1977_072_9
ER  -