@article{10_4064_aa125_1_8,
     author = {Thomas Stoll},
     title = {On a problem of {Erd\H{o}s} and {Graham
} concerning digits},
     journal = {Acta Arithmetica},
     pages = {89--100},
     publisher = {mathdoc},
     volume = {125},
     number = {1},
     year = {2006},
     doi = {10.4064/aa125-1-8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa125-1-8/}
}