TY  - JOUR
AU  - T. Tamura
TI  - Basic study of ....-semigroups and their homomorphisms II.
JO  - Semigroup forum
PY  - 1975
SP  - 250
EP  - 261
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1975__10_134117/
ID  - SF_1975__10_134117
ER  -