TY  - JOUR
AU  - B. Tilson
TI  - Decomposition and complexity of finite semigroups.
JO  - Semigroup forum
PY  - 1971
SP  - 189
EP  - 250
VL  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1971__3_133863/
ID  - SF_1971__3_133863
ER  -