著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Ch. Pommerenke,Uniformly perfect sets and the Poincar� metric,Archiv der Mathematik,0003-889X,Springer Science and Business Media LLC,1979-12,32,1,192-199,https://cir.nii.ac.jp/crid/1362262945019796352,https://doi.org/10.1007/bf01238490