TY  - JOUR
AU  - J. Kadourek
TI  - On varieties of combinatorial   inverse semigroups II.
JO  - Semigroup forum
PY  - 1992
SP  - 53
EP  - 78
VL  - 44
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1992__44_1_135128/
ID  - SF_1992__44_1_135128
ER  -