TY  - JOUR
AU  - A. El-Qallali
TI  - Abundant semigroups with a multiplicative type A transversal.
JO  - Semigroup forum
PY  - 1993
SP  - 327
EP  - 340
VL  - 47
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1993__47_2_135283/
ID  - SF_1993__47_2_135283
ER  -