TY  - JOUR
AU  - Y.S. Park
AU  - J.P. Kim
TI  - Injective hulls of S-systems over a Clifford semigroup.
JO  - Semigroup forum
PY  - 1991
SP  - 19
EP  - 24
VL  - 43
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1991__43_3_135091/
ID  - SF_1991__43_3_135091
ER  -