TY  - JOUR
AU  - D.W. Miller
TI  - Semigroups containing ubiquitous elements.
JO  - Semigroup forum
PY  - 1982
SP  - 193
EP  - 202
VL  - 25
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1982__25_134573/
ID  - SF_1982__25_134573
ER  -