TY  - JOUR
AU  - A. M. Lopez
AU  - J.K. Luedeman
TI  - The bicommutator of the injective hull of a nonsingular semigroup.
JO  - Semigroup forum
PY  - 1976
SP  - 71
EP  - 77
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1976__12_134158/
ID  - SF_1976__12_134158
ER  -