@article{10_4064_cm_81_2_193_221,
     author = {R\"udiger G\"obel and Saharon Shelah},
     title = {Almost free splitters},
     journal = {Colloquium Mathematicum},
     pages = {193--221},
     publisher = {mathdoc},
     volume = {81},
     number = {2},
     year = {1999},
     doi = {10.4064/cm-81-2-193-221},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-81-2-193-221/}
}