TY  - JOUR
AU  - M. Mislove
AU  - J.F. Berglund
TI  - A class of semigroups having almost trivial multiplications.
JO  - Semigroup forum
PY  - 1972
SP  - 169
EP  - 172
VL  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1972__4_133889/
ID  - SF_1972__4_133889
ER  -