TY  - JOUR
AU  - M. Satyanarayana
TI  - Ordered semigroups containing minimal and maximal elements.
JO  - Semigroup forum
PY  - 1988
SP  - 225
EP  - 232
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1988__37_1_134926/
ID  - SF_1988__37_1_134926
ER  -