TY  - JOUR
AU  - B. Tilson
AU  - J. Rhodes
TI  - A reduction theorem for complexity of finite semigroups.
JO  - Semigroup forum
PY  - 1975
SP  - 96
EP  - 114
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1975__10_134103/
ID  - SF_1975__10_134103
ER  -