TY  - JOUR
AU  - S.I. Kacman
TI  - Commutative semigroups with self-dual lattice of subsemigroups.
JO  - Semigroup forum
PY  - 1979
SP  - 119
EP  - 162
VL  - 18
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1979__18_134348/
ID  - SF_1979__18_134348
ER  -