TY  - JOUR
AU  - Lissner, David
AU  - Geramita, Anthony
TI  - Remarks on Op and Towber Rings
JO  - Canadian journal of mathematics
PY  - 1970
SP  - 1109
EP  - 1117
VL  - 22
IS  - 6
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-128-6/
DO  - 10.4153/CJM-1970-128-6
ID  - 10_4153_CJM_1970_128_6
ER  -