TY  - JOUR
AU  - J.E. Pin
TI  - On a conjecture of Rhodes.
JO  - Semigroup forum
PY  - 1989
SP  - 1
EP  - 16
VL  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1989__39_2_134970/
ID  - SF_1989__39_2_134970
ER  -