TY  - JOUR
AU  - M.S. Putcha
TI  - Semigroups in which a power of each element lies in a subgroup.
JO  - Semigroup forum
PY  - 1972
SP  - 354
EP  - 361
VL  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1972__5_133952/
ID  - SF_1972__5_133952
ER  -