TY  - JOUR
AU  - A. Batbedat
TI  - Algebras, prerings, semirings and rectangular bands.
JO  - Semigroup forum
PY  - 1984
SP  - 231
EP  - 233
VL  - 30
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1984__30_134718/
ID  - SF_1984__30_134718
ER  -