TY  - JOUR
AU  - Elgethun, E. D.
TI  - Subgroups of Central Separable Algebras
JO  - Canadian journal of mathematics
PY  - 1973
SP  - 881
EP  - 887
VL  - 25
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-092-8/
DO  - 10.4153/CJM-1973-092-8
ID  - 10_4153_CJM_1973_092_8
ER  -