TY  - JOUR
AU  - E.A. Behrens
TI  - Power series developments in lattice ordered semigroups.
JO  - Semigroup forum
PY  - 1977
SP  - 51
EP  - 60
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1977__15_134234/
ID  - SF_1977__15_134234
ER  -