TY  - JOUR
AU  - C.F. Dunkl
TI  - Bounded derivations on commutative semigroups.
JO  - Semigroup forum
PY  - 1975
SP  - 229
EP  - 237
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1975__10_134115/
ID  - SF_1975__10_134115
ER  -