TY  - JOUR
AU  - Maharam, Dorothy
TI  - From finite to countable additivity
JO  - Portugaliae mathematica
PY  - 1987
SP  - 265
EP  - 282
VL  - 44
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1987__44_3_115588/
LA  - en
ID  - PORMA_1987__44_3_115588
ER  -