TY  - JOUR
AU  - Jiri Kadourek
TI  - On the word problem for free bands of groups and for free objects in some other  varieties of completely regular semigroups.
JO  - Semigroup forum
PY  - 1989
SP  - 1
EP  - 56
VL  - 38
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1989__38_2_134940/
ID  - SF_1989__38_2_134940
ER  -