@article{oai:nitech.repo.nii.ac.jp:00002205,
 author = {中井, 三留 and 多田, 俊政},
 journal = {名古屋工業大学紀要},
 month = {Mar},
 note = {application/pdf},
 pages = {137--151},
 title = {回転不変一般符号密度のピカール次元},
 volume = {43},
 year = {1992},
 yomi = {ナカイ, ミツル}
}