@article{RM_1980_35_2_a6,
     author = {Yu. S. Barkovskii and G. M. Levin},
     title = {A~Cantor limit set},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {235--236},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1980_35_2_a6/}
}