TY  - JOUR
AU  - B.M. Schein
AU  - L.M. Gluskin
TI  - Ideal extensions of  irreductive semigroups.
JO  - Semigroup forum
PY  - 1974
SP  - 216
EP  - 240
VL  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1974__9_134079/
ID  - SF_1974__9_134079
ER  -