TY  - JOUR
AU  - L. Polák
AU  - J. Kadourek
TI  - On the word problem for free completely regular semigroups.
JO  - Semigroup forum
PY  - 1986
SP  - 127
EP  - 138
VL  - 34
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1986__34_134834/
ID  - SF_1986__34_134834
ER  -