@article{oai:tsukuba.repo.nii.ac.jp:00029693, author = {Feng, De-Jun and Furukado, Maki and Ito, Shunji}, issue = {1}, journal = {Tsukuba Journal of Mathematics}, month = {Jun}, pages = {195--223}, title = {Pisot substitutions and the Hausdorff dimension of boundaries of atomic surfaces}, volume = {30}, year = {2006} }