TY  - JOUR
AU  - R. Feigenbaum
TI  - Regular semigroup congruences.
JO  - Semigroup forum
PY  - 1979
SP  - 373
EP  - 378
VL  - 17
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1979__17_134331/
ID  - SF_1979__17_134331
ER  -