@article{10_4064_cm_53_1_111_124,
     author = {David Grow},
     title = {A class of $I_0$-sets},
     journal = {Colloquium Mathematicum},
     pages = {111--124},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {1987},
     doi = {10.4064/cm-53-1-111-124},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-53-1-111-124/}
}