TY  - JOUR
AU  - M. Satyanarayana
TI  - On semigroups admitting  ring structure II.
JO  - Semigroup forum
PY  - 1974
SP  - 189
EP  - 197
VL  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1974__6_133974/
ID  - SF_1974__6_133974
ER  -