TY  - JOUR
AU  - Bordalo, G.
TI  - A duality between unary algebras and their subuniverse lattices
JO  - Portugaliae mathematica
PY  - 1989
SP  - 431
EP  - 439
VL  - 46
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1989__46_4_115682/
LA  - en
ID  - PORMA_1989__46_4_115682
ER  -