@article{10_4064_fm179_2_1,
     author = {Saharon Shelah},
     title = {The null ideal restricted to
 some non-null set may be $\aleph _1$-saturated},
     journal = {Fundamenta Mathematicae},
     pages = {97--129},
     publisher = {mathdoc},
     volume = {179},
     number = {2},
     year = {2003},
     doi = {10.4064/fm179-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm179-2-1/}
}