TY  - JOUR
AU  - K.D. jr. Magill
TI  - Properties of a pair of functions which generate a dense subsemigroup of S(X).
JO  - Semigroup forum
PY  - 1996
SP  - 101
EP  - 104
VL  - 52
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1996__52_3_135437/
ID  - SF_1996__52_3_135437
ER  -