@article{oai:niigata-u.repo.nii.ac.jp:00003057,
 author = {秋山, 茂樹},
 issue = {4},
 journal = {数学, 数学},
 month = {Oct},
 pages = {351--365},
 title = {記号力学系と数系タイル張り},
 volume = {56},
 year = {2004}
}