@article{10_4064_fm171_2_4,
     author = {Heike Mildenberger and Saharon Shelah},
     title = {The splitting number can be smaller than the
matrix chaos number},
     journal = {Fundamenta Mathematicae},
     pages = {167--176},
     publisher = {mathdoc},
     volume = {171},
     number = {2},
     year = {2002},
     doi = {10.4064/fm171-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm171-2-4/}
}