TY  - JOUR
AU  - Leavitt, W. G.
AU  - Watters, J. F.
TI  - On smallest radical and semi-simple classes
JO  - Glasgow mathematical journal
PY  - 1971
SP  - 98
EP  - 104
VL  - 12
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001208/
DO  - 10.1017/S0017089500001208
ID  - 10_1017_S0017089500001208
ER  -