TY  - JOUR
AU  - Barbieri, Giuseppina
TI  - An extension theorem for modular measures on effect algebras
JO  - Czechoslovak Mathematical Journal
PY  - 2009
SP  - 707
EP  - 719
VL  - 59
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2009__59_3_a11/
LA  - en
ID  - CMJ_2009__59_3_a11
ER  -