TY  - JOUR
AU  - Saharon Shelah
TI  - The null ideal restricted to
 some non-null set may be $\aleph _1$-saturated
JO  - Fundamenta Mathematicae
PY  - 2003
SP  - 97
EP  - 129
VL  - 179
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm179-2-1/
DO  - 10.4064/fm179-2-1
LA  - en
ID  - 10_4064_fm179_2_1
ER  -