TY  - JOUR
AU  - Peter M. Higgins
TI  - The range order of a product of i transformations from a finite full transformation semigroup.
JO  - Semigroup forum
PY  - 1988
SP  - 31
EP  - 36
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1988__37_1_134911/
ID  - SF_1988__37_1_134911
ER  -